INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    1
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT R -27698-A       FED/STATE PROJECT NO. Q723002                                                 DBE GOAL:  4.00 %

                    DESCRIPTION: CR 200W RECONSTRUCTION                        ENGINEER'S ESTIMATE:  $
                          ROUTE: 200 WEST
                       LOCATION: CLINTON COUNTY - ON CR 200W FROM SR 28 TO CR "0"N                   CRAWFORDSVILLE DISTRICT


    CODE                  PLANHOLDERS                      ADDRESS        PHONE/FAX     VALID FOR BID    TYPE   LOW     REMARKS
------------------------------------------------------------------------------------------------------------------------------------
20-0509252  | BERTSCH FRANK & ASSOCIATES LLC          | FORT WAYNE    260-459-9393  |                 |      |     |
            |                                         | IN            260-459-9303  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
20-3253705  | HE-BFS LLC                              | LAFAYETTE     765-423-5602  |                 |      |     |
            |                                         | IN            765-742-5321  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
20-3987503  | LEVEL 5 ENGINEERING LLC                 | INDIANAPOLIS  317-686-9900  |                 |      |     |
            |                                         | IN            317-686-1617  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-0918397  | RIETH RILEY CONSTRUCTION                | LAFAYETTE     765-447-2324  |       YES       |      |     |
            |                                         | IN            765-448-1053  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1139301  | E & B PAVING INC                        | ANDERSON      765-643-5358  |       YES       |      |     |
            |                                         | IN            765-643-0699  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1152153  | HORN PRECAST                            | COLUMBUS      812-372-7771  |                 |      |     |
            |                                         | IN            812-378-4072  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1212938  | ATLAS EXCAVATING INC                    | WEST LAFAYETTE 765-429-4800 |       YES       |      |     |
            |                                         | IN            765-429-5400  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1386990  | ISOM, JACK CONSTRUCTION CO              | REYNOLDS      219-984-5765  |       YES       |      |     |
            |                                         | IN            219-984-5761  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1473652  | SLUSSER`S GREEN THUMB, INC.             | LOGANSPORT    574-722-3102  |                 |      |     |
            |                                         | IN            574-722-2993  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1523985  | WIRTZ & YATES, INC.                     | KENTLAND      219-474-6542  |       YES       |      |     |
            |                                         | IN            219-474-6069  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1667227  | CERTIFIED ENGINEERING INC.              | INDIANAPOLIS  317-546-1599  |                 |      |     |
            |                                         | IN            317-546-2599  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1725383  | T & R PAVEMENT MARKINGS                 | GREENFIELD    317-891-8065  |                 |      |     |
            |                                         | IN            317-891-8248  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1917625  | MILESTONE CONTRACTORS, L.P.             | LAFAYETTE     765-772-7500  |       YES       |      |     |
            |                                         | IN            765-772-7541  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-2110733  | SPECIALTIES COMPANY LLC                 | INDIANAPOLIS  317-594-0291  |                 |      |     |
            |                                         | IN            317-594-0271  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    2
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT R -27698-A       PROJECT NO. Q723002
(CONTINUED)

                    DESCRIPTION: CR 200W RECONSTRUCTION

                       LOCATION: CLINTON COUNTY - ON CR 200W FROM SR 28 TO CR "0"N                   CRAWFORDSVILLE DISTRICT


CODE        | PLANHOLDERS                             | ADDRESS           PHONE/FAX | VALID FOR BID   | TYPE | LOW | REMARKS
------------------------------------------------------------------------------------------------------------------------------------
39-1771028  | COUNTY MATERIALS CORPORATION            | CHARLESTOWN   217-348-0161  |                 |      |     |
            |                                         | IL            217-345-3341  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
74-2272293  | JAVELINA CONSTRUCTION                   | FISHERS       317-841-8364  |                 |      |     |
            |                                         | IN            317-841-0075  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
74-2985312  | NES TRAFFIC SAFETY L.P.                 | LAFAYETTE     765-471-9003  |                 |      |     |
            |                                         | IN            765-471-2752  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    3
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT R -28197-A       FED/STATE PROJECT NO. 1471004                                                 DBE GOAL:  9.00 %

                    DESCRIPTION: INTERSECTION IMPROVEMENT                      ENGINEER'S ESTIMATE:  $
                          ROUTE: US 35
                       LOCATION: ON US 35 AT SR 218 (RP 120+0034)                                    LAPORTE DISTRICT


    CODE                  PLANHOLDERS                      ADDRESS        PHONE/FAX     VALID FOR BID    TYPE   LOW     REMARKS
------------------------------------------------------------------------------------------------------------------------------------
04-3076608  | UNITED RENTALS HIGHWAY TECH INC         | WANATAH       219-733-9154  |                 |      |     |
            |                                         | IN            219-733-9159  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
20-0509252  | BERTSCH FRANK & ASSOCIATES LLC          | FORT WAYNE    260-459-9393  |                 |      |     |
            |                                         | IN            260-459-9303  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
20-3253705  | HE-BFS LLC                              | LAFAYETTE     765-423-5602  |                 |      |     |
            |                                         | IN            765-742-5321  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
20-4001456  | MATHEW MILLING CO., INC.                | CHALMERS      219-984-2696  |                 |      |     |
            |                                         | IN            NONE LISTED   |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-0392360  | HOOSIER COMPANY INC                     | INDIANAPOLIS  317-872-8125  |                 |      |     |
            |                                         | IN            317-872-7183  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-0821499  | JAMES H DREW CORPORATION                | INDIANAPOLIS  317-876-3739  |                 |      |     |
            |                                         | IN            317-876-3829  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-0918397  | RIETH RILEY CONSTRUCTION                | LAFAYETTE     765-447-2324  |       YES       |      |     |
            |                                         | IN            765-448-1053  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-0997978  | PHEND & BROWN INC                       | MILFORD       574-658-4166  |       YES       |      |     |
            |                                         | IN            574-658-4108  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1065659  | BROOKS CONSTRUCTION COMPANY INC         | FORT WAYNE    260-478-1990  |       YES       |      |     |
            |                                         | IN            260-747-7086  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1139301  | E & B PAVING INC                        | ANDERSON      765-643-5358  |       YES       |      |     |
            |                                         | IN            765-643-0699  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1325036  | DEICHMAN EXCAVATING CO                  | LOGANSPORT    574-722-7677  |       YES       |      |     |
            |                                         | IN            574-735-0424  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1386990  | ISOM, JACK CONSTRUCTION CO              | REYNOLDS      219-984-5765  |       YES       |      |     |
            |                                         | IN            219-984-5761  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1460625  | LEO BROWN CONSTRUCTION CO               | LOGANSPORT    574-753-2511  |                 |      |     |
            |                                         | IN            574-722-4482  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1473652  | SLUSSER`S GREEN THUMB, INC.             | LOGANSPORT    574-722-3102  |                 |      |     |
            |                                         | IN            574-722-2993  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    4
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT R -28197-A       PROJECT NO. 1471004
(CONTINUED)

                    DESCRIPTION: INTERSECTION IMPROVEMENT

                       LOCATION: ON US 35 AT SR 218 (RP 120+0034)                                    LAPORTE DISTRICT


CODE        | PLANHOLDERS                             | ADDRESS           PHONE/FAX | VALID FOR BID   | TYPE | LOW | REMARKS
------------------------------------------------------------------------------------------------------------------------------------
35-1621699  | CENTRAL PAVING, INC.                    | LOGANSPORT    574-722-4727  |       YES       |      |     |
            |                                         | IN            574-753-6335  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1657131  | MICHIANA CONTRACTING INC                | PLYMOUTH      574-936-8613  |                 |      |     |
            |                                         | IN            574-936-6201  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1667227  | CERTIFIED ENGINEERING INC.              | INDIANAPOLIS  317-546-1599  |                 |      |     |
            |                                         | IN            317-546-2599  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1817530  | PIONEER ASSOCIATES, INC.                | LEO           260-627-5981  |       YES       |      |     |
            |                                         | IN            260-627-8333  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-2110733  | SPECIALTIES COMPANY LLC                 | INDIANAPOLIS  317-594-0291  |                 |      |     |
            |                                         | IN            317-594-0271  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
74-2851603  | QUANTA SERVICES, INC.                   | SOUTH BEND    574-272-9673  |                 |      |     |
            |                                         | IN            574-272-2098  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
74-2985312  | NES TRAFFIC SAFETY L.P.                 | LAFAYETTE     765-471-9003  |                 |      |     |
            |                                         | IN            765-471-2752  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
90-0177865  | HIS CONSTRUCTORS LLC                    | INDIANAPOLIS  317-541-9290  |                 |      |     |
            |                                         | IN            317-541-9436  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    5
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT R -28441-A       FED/STATE PROJECT NO. 0372026                                                 DBE GOAL:  5.00 %

                    DESCRIPTION: ADDED TRAVEL LANES, SIGNAL MODERNIZATION, AND ENGINEER'S ESTIMATE:  $
                          ROUTE: US 41
                       LOCATION: ON US 41 FROM 0.6 MILE SOUTH OF US 36 TO 2.1 MILES NORTH            CRAWFORDSVILLE DISTRICT
                                 OF US 36

    CODE                  PLANHOLDERS                      ADDRESS        PHONE/FAX     VALID FOR BID    TYPE   LOW     REMARKS
------------------------------------------------------------------------------------------------------------------------------------
20-3987503  | LEVEL 5 ENGINEERING LLC                 | INDIANAPOLIS  317-686-9900  |                 |      |     |
            |                                         | IN            317-686-1617  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
20-4001456  | MATHEW MILLING CO., INC.                | CHALMERS      219-984-2696  |                 |      |     |
            |                                         | IN            NONE LISTED   |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
33-1095601  | BEAMS INC                               | SAGINAW       989-797-0077  |                 |      |     |
            |                                         | MI            989-797-1948  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-0392360  | HOOSIER COMPANY INC                     | INDIANAPOLIS  317-872-8125  |                 |      |     |
            |                                         | IN            317-872-7183  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-0821499  | JAMES H DREW CORPORATION                | INDIANAPOLIS  317-876-3739  |                 |      |     |
            |                                         | IN            317-876-3829  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-0918397  | RIETH RILEY CONSTRUCTION                | INDIANAPOLIS  317-634-5561  |       YES       |      |     |
            |                                         | IN            317-631-6265  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-0999231  | HUNT PAVING COMPANY INC                 | INDIANAPOLIS  317-241-6301  |                 |      |     |
            |                                         | IN            317-487-5779  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1128289  | BEATY CONSTRUCTION INC                  | BOGGSTOWN     317-835-2254  |       YES       |      |     |
            |                                         | IN            317-835-2913  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1151771  | CALUMET ASPHALT PAVING CO. INC          | INDIANAPOLIS  317-571-8900  |       YES       |      |     |
            |                                         | IN            317-571-8924  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1152153  | HORN PRECAST                            | COLUMBUS      812-372-7771  |                 |      |     |
            |                                         | IN            812-378-4072  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1212938  | ATLAS EXCAVATING INC                    | WEST LAFAYETTE 765-429-4800 |       YES       |      |     |
            |                                         | IN            765-429-5400  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1262778  | MIDWESTERN ELECTRIC                     | INDIANAPOLIS  317-545-7641  |                 |      |     |
            |                                         | IN            317-545-7643  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1473652  | SLUSSER`S GREEN THUMB, INC.             | LOGANSPORT    574-722-3102  |                 |      |     |
            |                                         | IN            574-722-2993  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1667227  | CERTIFIED ENGINEERING INC.              | INDIANAPOLIS  317-546-1599  |                 |      |     |
            |                                         | IN            317-546-2599  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    6
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT R -28441-A       PROJECT NO. 0372026
(CONTINUED)

                    DESCRIPTION: ADDED TRAVEL LANES, SIGNAL MODERNIZATION, AND SIGNS

                       LOCATION: ON US 41 FROM 0.6 MILE SOUTH OF US 36 TO 2.1 MILES NORTH            CRAWFORDSVILLE DISTRICT
                                 OF US 36

CODE        | PLANHOLDERS                             | ADDRESS           PHONE/FAX | VALID FOR BID   | TYPE | LOW | REMARKS
------------------------------------------------------------------------------------------------------------------------------------
35-1698047  | GRADEX, INC.                            | INDIANAPOLIS  317-573-3970  |       YES       |      |     |
            |                                         | IN            317-573-3979  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1755300  | WAYMAN & ASSOCIATES INC                 | SEYMOUR       812-522-6707  |                 |      |     |
            |                                         | IN            812-522-9516  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1804061  | MYERS ENGINEERING                       | TERRE HAUTE   812-238-9731  |                 |      |     |
            |                                         | IN            812-235-1353  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1842776  | TULLY, HAROLD EXCAVATING                | CHALMERS      219-984-5032  |                 |      |     |
            |                                         | IN                          |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1874009  | HAUER EXCAVATING                        | VALLONIA      812-358-5129  |                 |      |     |
            |                                         | IN            812-358-5130  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1875662  | CRIDER & CRIDER, INC.                   | INDIANAPOLIS  317-334-0758  |       YES       |      |     |
            |                                         | IN            317-334-1158  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1875662  | CRIDER & CRIDER, INC.                   | INDIANAPOLIS  317-334-0758  |                 |      |     |
            |                                         | IN            317-334-1158  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1917625  | MILESTONE CONTRACTORS, L.P.             | LAFAYETTE     765-772-7500  |       YES       |      |     |
            |                                         | IN            765-772-7541  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1990156  | EARTH IMAGES, INC.                      | GREENWOOD     317-865-1503  |                 |      |     |
            |                                         | IN            317-885-1529  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-2110733  | SPECIALTIES COMPANY LLC                 | INDIANAPOLIS  317-594-0291  |                 |      |     |
            |                                         | IN            317-594-0271  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-2126716  | WABASH VALLEY ASPHALT CO. LLC           | TERRE HAUTE   812-232-6094  |       YES       |      |     |
            |                                         | IN            812-232-6413  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
37-0987495  | CENTRAL ILLINOIS TILE CO                | CHAMPAIGN     217-359-7945  |                 |      |     |
            |                                         | IL            217-359-9683  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
39-1771028  | COUNTY MATERIALS CORPORATION            | CHARLESTOWN   217-348-0161  |                 |      |     |
            |                                         | IL            217-345-3341  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
59-0792436  | AMERISTEEL CORPORATION                  | MUNCIE        765-286-5454  |                 |      |     |
            |                                         | IN            765-288-1631  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    7
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT R -28441-A       PROJECT NO. 0372026
(CONTINUED)

                    DESCRIPTION: ADDED TRAVEL LANES, SIGNAL MODERNIZATION, AND SIGNS

                       LOCATION: ON US 41 FROM 0.6 MILE SOUTH OF US 36 TO 2.1 MILES NORTH            CRAWFORDSVILLE DISTRICT
                                 OF US 36

CODE        | PLANHOLDERS                             | ADDRESS           PHONE/FAX | VALID FOR BID   | TYPE | LOW | REMARKS
------------------------------------------------------------------------------------------------------------------------------------
62-1339540  | HAWK ENTERPRISES, INC.                  | CROWN POINT   219-662-8090  |                 |      |     |
            |                                         | IN            219-662-8093  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
74-2272293  | JAVELINA CONSTRUCTION                   | FISHERS       317-841-8364  |                 |      |     |
            |                                         | IN            317-841-0075  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
74-2851603  | QUANTA SERVICES, INC.                   | SOUTH BEND    574-272-9673  |                 |      |     |
            |                                         | IN            574-272-2098  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
74-2985312  | NES TRAFFIC SAFETY L.P.                 | LAFAYETTE     765-471-9003  |                 |      |     |
            |                                         | IN            765-471-2752  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
90-0177865  | HIS CONSTRUCTORS LLC                    | INDIANAPOLIS  317-541-9290  |                 |      |     |
            |                                         | IN            317-541-9436  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    8
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT R -28442-A       FED/STATE PROJECT NO. STP 5102012                                             DBE GOAL:  7.00 %

                    DESCRIPTION: SMALL STRUCTURE REPLACEMENT                   ENGINEER'S ESTIMATE:  $
                          ROUTE: SR 37
                       LOCATION: ON SR 37 OVER BOTTERN AND GRICE DITCH,  NORTH                       FT. WAYNE DISTRICT
                                 OF I-469 (RP 223+0001)

    CODE                  PLANHOLDERS                      ADDRESS        PHONE/FAX     VALID FOR BID    TYPE   LOW     REMARKS
------------------------------------------------------------------------------------------------------------------------------------
01-0729560  | LAND CONSTRUCTION CORP.                 | LAOTTO        260-637-3049  |       YES       |      |     |
            |                                         | IN            260-637-6659  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
20-0509252  | BERTSCH FRANK & ASSOCIATES LLC          | FORT WAYNE    260-459-9393  |                 |      |     |
            |                                         | IN            260-459-9303  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1058755  | BAKER & SCHULTZ INC                     | DECATUR       260-724-2949  |       YES       |      |     |
            |                                         | IN            260-724-4272  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1065659  | BROOKS CONSTRUCTION COMPANY INC         | FORT WAYNE    260-478-1990  |       YES       |      |     |
            |                                         | IN            260-747-7086  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1139301  | E & B PAVING INC                        | ANDERSON      765-643-5358  |       YES       |      |     |
            |                                         | IN            765-643-0699  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1139301  | E & B PAVING INC                        | FORT WAYNE    260-459-6334  |                 |      |     |
            |                                         | IN            260-459-6063  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1139301  | E & B PAVING INC                        | HUNTINGTON    260-356-0828  |                 |      |     |
            |                                         | IN            260-358-0454  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1374866  | PRIMCO, INC.                            | FORT WAYNE    260-478-1548  |       YES       |      |     |
            |                                         | IN            260-747-5517  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1473618  | THREE RIVERS BARRICADE & EQUIP          | FORT WAYNE    260-436-1611  |                 |      |     |
            |                                         | IN            260-432-3453  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1473652  | SLUSSER`S GREEN THUMB, INC.             | LOGANSPORT    574-722-3102  |                 |      |     |
            |                                         | IN            574-722-2993  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1817530  | PIONEER ASSOCIATES, INC.                | LEO           260-627-5981  |       YES       |      |     |
            |                                         | IN            260-627-8333  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1817574  | YARDBERRY LANDSCAPE                     | ANDERSON      765-378-5783  |       YES       |      |     |
            |                                         | IN            765-378-0376  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-2110733  | SPECIALTIES COMPANY LLC                 | INDIANAPOLIS  317-594-0291  |                 |      |     |
            |                                         | IN            317-594-0271  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
74-2985312  | NES TRAFFIC SAFETY L.P.                 | LAFAYETTE     765-471-9003  |                 |      |     |
            |                                         | IN            765-471-2752  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    9
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT R -28494-A       FED/STATE PROJECT NO. E560004                                                 DBE GOAL:  5.00 %

                    DESCRIPTION: ROAD REHABILITATION                           ENGINEER'S ESTIMATE:  $
                          ROUTE:
                       LOCATION: ON ST. JOE AVENUE FROM ILLINOIS STREET TO DIAMOND AVENUE            VINCENNES DISTRICT


    CODE                  PLANHOLDERS                      ADDRESS        PHONE/FAX     VALID FOR BID    TYPE   LOW     REMARKS
------------------------------------------------------------------------------------------------------------------------------------
35-0626844  | J.H. RUDOLPH & COMPANY                  | EVANSVILLE    812-476-4921  |       YES       |      |     |
            |                                         | IN            812-473-8591  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-0821499  | JAMES H DREW CORPORATION                | INDIANAPOLIS  317-876-3739  |                 |      |     |
            |                                         | IN            317-876-3829  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1009310  | DEIG BROTHERS LUMBER & CONSTR           | EVANSVILLE    812-423-4201  |       YES       |      |     |
            |                                         | IN            812-421-5058  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1057095  | BLANKENBERGER BROTHERS                  | CYNTHIANA     812-845-2717  |       YES       |      |     |
            |                                         | IN            812-845-2727  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1139301  | E & B PAVING INC                        | ANDERSON      765-643-5358  |       YES       |      |     |
            |                                         | IN            765-643-0699  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1487217  | C L S INDUSTRIES, INC.                  | SALEM         812-883-4492  |                 |      |     |
            |                                         | IN            812-883-4317  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1534464  | CONCRETE PAVERS, INC.                   | EVANSVILLE    812-473-3543  |       YES       |      |     |
            |                                         | IN            812-473-6048  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1675187  | HUMMEL ELECTRIC, INC.                   | EVANSVILLE    812-474-1500  |                 |      |     |
            |                                         | IN            812-475-1501  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1874009  | HAUER EXCAVATING                        | VALLONIA      812-358-5129  |                 |      |     |
            |                                         | IN            812-358-5130  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1878024  | RAGLE, INC.                             | NEWBURGH      812-853-9558  |       YES       |      |     |
            |                                         | IN            812-853-9578  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-2040801  | GOHMANN ASPHALT & CONSTR., INC.         | CLARKSVILLE   812-282-1349  |       YES       |      |     |
            |                                         | IN            812-288-2168  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-2065425  | INFRASTRUCTURE SYSTEMS INC.             | ORLEANS       812-865-3309  |       YES       |      |     |
            |                                         | IN            812-865-3009  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-2084576  | M & W CONCRETE PIPE & SUPPLY            | EVANSVILLE    812-426-2871  |                 |      |     |
            |                                         | IN            812-426-2879  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-2110733  | SPECIALTIES COMPANY LLC                 | INDIANAPOLIS  317-594-0291  |                 |      |     |
            |                                         | IN            317-594-0271  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    10
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT R -28494-A       PROJECT NO. E560004
(CONTINUED)

                    DESCRIPTION: ROAD REHABILITATION

                       LOCATION: ON ST. JOE AVENUE FROM ILLINOIS STREET TO DIAMOND AVENUE            VINCENNES DISTRICT


CODE        | PLANHOLDERS                             | ADDRESS           PHONE/FAX | VALID FOR BID   | TYPE | LOW | REMARKS
------------------------------------------------------------------------------------------------------------------------------------
35-2131982  | J B I CONSTRUCTION INC.                 | EVANSVILLE    812-867-5959  |                 |      |     |
            |                                         | IN            812-867-5993  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
38-2923343  | PREMARC CORPORATION                     | GRAND RAPIDS  616-534-9645  |                 |      |     |
            |                                         | MI            616-534-8010  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
41-0853721  | MIDWEST PIPE COATING                    | SCHERERVILLE  219-322-4564  |                 |      |     |
            |                                         | IN            219-322-2761  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
74-2851603  | QUANTA SERVICES, INC.                   | SOUTH BEND    574-272-9673  |                 |      |     |
            |                                         | IN            574-272-2098  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
74-2985312  | NES TRAFFIC SAFETY L.P.                 | LAFAYETTE     765-471-9003  |                 |      |     |
            |                                         | IN            765-471-2752  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
75-2870170  | TOLTEC STEEL SERVICES INC               | KANKAKEE      815-928-9600  |                 |      |     |
            |                                         | IL            815-928-9696  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
99-9994817  | J H RUDOLPH/MOUNTS ELECTRIC J/V         | EVANSVILLE    812-476-4921  |       YES       |      |     |
            |                                         | IN            812-473-8591  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    11
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT RS-28893-A       FED/STATE PROJECT NO. 0600469                                                 DBE GOAL:  6.00 %

                    DESCRIPTION: ASPHALT RESURFACE                             ENGINEER'S ESTIMATE:  $
                          ROUTE: US35
                       LOCATION: ON US 35 FROM SOUTH JUNCTION WITH SR 10 TO 0.7 MILE                 LAPORTE DISTRICT
                                 SOUTH OF SR 8

    CODE                  PLANHOLDERS                      ADDRESS        PHONE/FAX     VALID FOR BID    TYPE   LOW     REMARKS
------------------------------------------------------------------------------------------------------------------------------------
04-3076608  | UNITED RENTALS HIGHWAY TECH INC         | WANATAH       219-733-9154  |                 |      |     |
            |                                         | IN            219-733-9159  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-0918397  | RIETH RILEY CONSTRUCTION                | LAPORTE       219-362-6178  |       YES       |      |     |
            |                                         | IN            219-324-4794  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-0997978  | PHEND & BROWN INC                       | MILFORD       574-658-4166  |       YES       |      |     |
            |                                         | IN            574-658-4108  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1065659  | BROOKS CONSTRUCTION COMPANY INC         | FORT WAYNE    260-478-1990  |       YES       |      |     |
            |                                         | IN            260-747-7086  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1120685  | WALSH & KELLY INC                       | GRIFFITH      219-924-5900  |       YES       |      |     |
            |                                         | IN            219-924-8768  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1139301  | E & B PAVING INC                        | ANDERSON      765-643-5358  |       YES       |      |     |
            |                                         | IN            765-643-0699  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1473652  | SLUSSER`S GREEN THUMB, INC.             | LOGANSPORT    574-722-3102  |                 |      |     |
            |                                         | IN            574-722-2993  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1817530  | PIONEER ASSOCIATES, INC.                | LEO           260-627-5981  |                 |      |     |
            |                                         | IN            260-627-8333  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-2110733  | SPECIALTIES COMPANY LLC                 | INDIANAPOLIS  317-594-0291  |                 |      |     |
            |                                         | IN            317-594-0271  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    12
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT RS-29120-A       FED/STATE PROJECT NO. 0600500                                                 DBE GOAL:  7.00 %

                    DESCRIPTION: SEWER, CURB AND GUTTER CONSTRUCTION           ENGINEER'S ESTIMATE:  $
                          ROUTE: 25
                       LOCATION: ON SR 25 FROM BRIDGE OVER EEL RIVER TO CHASE ROAD                   LAPORTE DISTRICT


    CODE                  PLANHOLDERS                      ADDRESS        PHONE/FAX     VALID FOR BID    TYPE   LOW     REMARKS
------------------------------------------------------------------------------------------------------------------------------------
04-3076608  | UNITED RENTALS HIGHWAY TECH INC         | WANATAH       219-733-9154  |                 |      |     |
            |                                         | IN            219-733-9159  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-0918397  | RIETH RILEY CONSTRUCTION                | LAPORTE       219-362-6178  |                 |      |     |
            |                                         | IN            219-324-4794  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-0997978  | PHEND & BROWN INC                       | MILFORD       574-658-4166  |       YES       |      |     |
            |                                         | IN            574-658-4108  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1065659  | BROOKS CONSTRUCTION COMPANY INC         | FORT WAYNE    260-478-1990  |       YES       |      |     |
            |                                         | IN            260-747-7086  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1139301  | E & B PAVING INC                        | ANDERSON      765-643-5358  |       YES       |      |     |
            |                                         | IN            765-643-0699  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1325036  | DEICHMAN EXCAVATING CO                  | LOGANSPORT    574-722-7677  |                 |      |     |
            |                                         | IN            574-735-0424  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1386990  | ISOM, JACK CONSTRUCTION CO              | REYNOLDS      219-984-5765  |       YES       |      |     |
            |                                         | IN            219-984-5761  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1473652  | SLUSSER`S GREEN THUMB, INC.             | LOGANSPORT    574-722-3102  |                 |      |     |
            |                                         | IN            574-722-2993  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1621699  | CENTRAL PAVING, INC.                    | LOGANSPORT    574-722-4727  |       YES       |      |     |
            |                                         | IN            574-753-6335  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1667227  | CERTIFIED ENGINEERING INC.              | INDIANAPOLIS  317-546-1599  |                 |      |     |
            |                                         | IN            317-546-2599  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1817530  | PIONEER ASSOCIATES, INC.                | LEO           260-627-5981  |                 |      |     |
            |                                         | IN            260-627-8333  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-2110733  | SPECIALTIES COMPANY LLC                 | INDIANAPOLIS  317-594-0291  |                 |      |     |
            |                                         | IN            317-594-0271  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
36-2947439  | PIPE LINERS, LTD.                       | WOODSTOCK     815-338-2702  |                 |      |     |
            |                                         | IL            815-338-7723  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    13
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT B -27827-A       FED/STATE PROJECT NO. STP 9932043                                             DBE GOAL:  4.00 %

                    DESCRIPTION: ENHANCEMENT,PEDESTRIAN BRIDGE REHABILITATION  ENGINEER'S ESTIMATE:  $
                          ROUTE: OLD 50
                       LOCATION: ON OLD CR 50 SO. OVER WEST FORK OF WHITE LICK CK                    CRAWFORDSVILLE DISTRICT


    CODE                  PLANHOLDERS                      ADDRESS        PHONE/FAX     VALID FOR BID    TYPE   LOW     REMARKS
------------------------------------------------------------------------------------------------------------------------------------
20-0509252  | BERTSCH FRANK & ASSOCIATES LLC          | FORT WAYNE    260-459-9393  |                 |      |     |
            |                                         | IN            260-459-9303  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
33-1095601  | BEAMS INC                               | SAGINAW       989-797-0077  |                 |      |     |
            |                                         | MI            989-797-1948  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
34-1480491  | KARD BRIDGE PRODUCTS                    | MINSTER       419-628-2375  |                 |      |     |
            |                                         | OH            419-628-3414  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
34-1886565  | WATSON BOWMAN ACME CORPORATION          | AMHERST       716-691-7566  |                 |      |     |
            |                                         | NY            716-691-9239  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-0918397  | RIETH RILEY CONSTRUCTION                | INDIANAPOLIS  317-634-5561  |       YES       |      |     |
            |                                         | IN            317-631-6265  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1151771  | CALUMET ASPHALT PAVING CO. INC          | INDIANAPOLIS  317-571-8900  |                 |      |     |
            |                                         | IN            317-571-8924  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1364963  | ERBER & MILLIGAN CONSTR. CO.            | CHARLESTOWN   812-256-7165  |       YES       |      |     |
            |                                         | IN            812-256-7171  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1381845  | HARVEY, GEORGE R. & SON, INC.           | DANVILLE      317-745-5169  |       YES       |      |     |
            |                                         | IN            317-745-2733  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1618530  | AMERICAN CONTRACTING & SERVICES         | JEFFERSONVILLE 812-280-4404 |       YES       |      |     |
            |                                         | IN            812-280-4415  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1667227  | CERTIFIED ENGINEERING INC.              | INDIANAPOLIS  317-546-1599  |                 |      |     |
            |                                         | IN            317-546-2599  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1725383  | T & R PAVEMENT MARKINGS                 | GREENFIELD    317-891-8065  |                 |      |     |
            |                                         | IN            317-891-8248  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1778430  | SPANOS, N.I. PAINTING, INC.             | CROWN POINT   219-662-9092  |                 |      |     |
            |                                         | IN            219-662-2805  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1801998  | CLR, INC.                               | BLOOMINGTON   812-336-3438  |       YES       |      |     |
            |                                         | IN            812-336-3460  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1917625  | MILESTONE CONTRACTORS, L.P.             | INDIANAPOLIS  317-788-6885  |       YES       |      |     |
            |                                         | IN            317-788-1098  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    14
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT B -27827-A       PROJECT NO. STP 9932043
(CONTINUED)

                    DESCRIPTION: ENHANCEMENT,PEDESTRIAN BRIDGE REHABILITATION

                       LOCATION: ON OLD CR 50 SO. OVER WEST FORK OF WHITE LICK CK                    CRAWFORDSVILLE DISTRICT


CODE        | PLANHOLDERS                             | ADDRESS           PHONE/FAX | VALID FOR BID   | TYPE | LOW | REMARKS
------------------------------------------------------------------------------------------------------------------------------------
35-2056495  | BLOOMFIELD PAINTING                     | BLOOMFIELD    812-384-8593  |                 |      |     |
            |                                         | IN            812-384-8593  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-2110733  | SPECIALTIES COMPANY LLC                 | INDIANAPOLIS  317-594-0291  |                 |      |     |
            |                                         | IN            317-594-0271  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
57-0508744  | CONSOLIDATED SYSTEMS INC                | COLUMBIA      803-540-2247  |                 |      |     |
            |                                         | SC            803-744-6007  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
58-1474681  | TOPIKAL INC                             | ATLANTA       404-266-0975  |                 |      |     |
            |                                         | GA            404-239-9048  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
59-0792436  | AMERISTEEL CORPORATION                  | MUNCIE        765-286-5454  |                 |      |     |
            |                                         | IN            765-288-1631  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    15
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT B -28111-A       FED/STATE PROJECT NO. 2126027                                                 DBE GOAL:  7.00 %

                    DESCRIPTION: NEW BRIDGE CONSTRUCTION                       ENGINEER'S ESTIMATE:  $
                          ROUTE: US 6
                       LOCATION: ON US 6 OVER SHERMAN EMMONS DITCH, 2.4 MILES W OF US 31             LAPORTE DISTRICT


    CODE                  PLANHOLDERS                      ADDRESS        PHONE/FAX     VALID FOR BID    TYPE   LOW     REMARKS
------------------------------------------------------------------------------------------------------------------------------------
04-3076608  | UNITED RENTALS HIGHWAY TECH INC         | WANATAH       219-733-9154  |                 |      |     |
            |                                         | IN            219-733-9159  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
20-0509252  | BERTSCH FRANK & ASSOCIATES LLC          | FORT WAYNE    260-459-9393  |                 |      |     |
            |                                         | IN            260-459-9303  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
32-0154474  | JCI BRIDGE GROUP INC                    | LAKEVILLE     574-231-0700  |       YES       |      |     |
            |                                         | IN            574-231-8011  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
33-1095601  | BEAMS INC                               | SAGINAW       989-797-0077  |                 |      |     |
            |                                         | MI            989-797-1948  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-0918397  | RIETH RILEY CONSTRUCTION                | SOUTH BEND    574-288-8321  |       YES       |      |     |
            |                                         | IN            574-233-3464  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-0997978  | PHEND & BROWN INC                       | MILFORD       574-658-4166  |                 |      |     |
            |                                         | IN            574-658-4108  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-0997978  | PHEND & BROWN INC                       | MILFORD       574-658-4166  |       YES       |      |     |
            |                                         | IN            574-658-4108  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1065659  | BROOKS CONSTRUCTION COMPANY INC         | FORT WAYNE    260-478-1990  |       YES       |      |     |
            |                                         | IN            260-747-7086  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1139301  | E & B PAVING INC                        | ANDERSON      765-643-5358  |       YES       |      |     |
            |                                         | IN            765-643-0699  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1339168  | LAPORTE CONSTRUCTION CO                 | LAPORTE       219-393-5555  |       YES       |      |     |
            |                                         | IN            219-393-5556  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1362896  | LANG FEENEY & ASSOCIATES INC            | SOUTH BEND    574-233-1841  |                 |      |     |
            |                                         | IN            574-674-0374  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1364963  | ERBER & MILLIGAN CONSTR. CO.            | CHARLESTOWN   812-256-7165  |       YES       |      |     |
            |                                         | IN            812-256-7171  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1473652  | SLUSSER`S GREEN THUMB, INC.             | LOGANSPORT    574-722-3102  |                 |      |     |
            |                                         | IN            574-722-2993  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1534880  | STATE BARRICADING, INC.                 | SOUTH BEND    574-287-2078  |                 |      |     |
            |                                         | IN            574-287-1744  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    16
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT B -28111-A       PROJECT NO. 2126027
(CONTINUED)

                    DESCRIPTION: NEW BRIDGE CONSTRUCTION

                       LOCATION: ON US 6 OVER SHERMAN EMMONS DITCH, 2.4 MILES W OF US 31             LAPORTE DISTRICT


CODE        | PLANHOLDERS                             | ADDRESS           PHONE/FAX | VALID FOR BID   | TYPE | LOW | REMARKS
------------------------------------------------------------------------------------------------------------------------------------
35-1667227  | CERTIFIED ENGINEERING INC.              | INDIANAPOLIS  317-546-1599  |                 |      |     |
            |                                         | IN            317-546-2599  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1690004  | NORTHERN INDIANA CONSTRUCTION           | MISHAWAKA     574-256-1811  |       YES       |      |     |
            |                                         | IN            574-256-1879  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1817530  | PIONEER ASSOCIATES, INC.                | LEO           260-627-5981  |       YES       |      |     |
            |                                         | IN            260-627-8333  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-2110733  | SPECIALTIES COMPANY LLC                 | INDIANAPOLIS  317-594-0291  |                 |      |     |
            |                                         | IN            317-594-0271  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
38-1625197  | SELGE CONSTRUCTION CO. INC.             | NILES         269-684-0842  |       YES       |      |     |
            |                                         | MI            269-684-0846  |                 |      |     |

------------------------------------------------------------------------------------------------------------------------------------
39-1771028  | COUNTY MATERIALS CORPORATION            | CHARLESTOWN   217-348-0161  |                 |      |     |
            |                                         | IL            217-345-3341  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
43-0542490  | STUPP BRIDGE COMPANY                    | ST LOUIS      314-638-5000  |                 |      |     |
            |                                         | MO            314-638-5439  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
43-0915126  | REDBIRD ENGINEERING SALES               | ST LOUIS      314-965-3136  |                 |      |     |
            |                                         | MO            314-965-0824  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
57-0508744  | CONSOLIDATED SYSTEMS INC                | COLUMBIA      803-540-2247  |                 |      |     |
            |                                         | SC            803-744-6007  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
58-1474681  | TOPIKAL INC                             | ATLANTA       404-266-0975  |                 |      |     |
            |                                         | GA            404-239-9048  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
59-0792436  | AMERISTEEL CORPORATION                  | MUNCIE        765-286-5454  |                 |      |     |
            |                                         | IN            765-288-1631  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
74-2985312  | NES TRAFFIC SAFETY L.P.                 | LAFAYETTE     765-471-9003  |                 |      |     |
            |                                         | IN            765-471-2752  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    17
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT B -28729-A       FED/STATE PROJECT NO. 9919013, 9919023                                        DBE GOAL:  4.00 %

                    DESCRIPTION: BRIDGE REPLACEMENT                            ENGINEER'S ESTIMATE:  $
                          ROUTE:
                       LOCATION: ON PORTERSVILLE ROAD AND BRIDGE # 183 OVER WHITE RIVER              VINCENNES DISTRICT


    CODE                  PLANHOLDERS                      ADDRESS        PHONE/FAX     VALID FOR BID    TYPE   LOW     REMARKS
------------------------------------------------------------------------------------------------------------------------------------
05-0558668  | WEDDLE BROTHERS HIGHWAY GROUP LLC       | BLOOMINGTON   812-339-9500  |       YES       |      |     |
            |                                         | IN            812-339-4260  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
20-1493057  | BOYD & SONS EXCAVATING LLC              | WASHINGTON    812-254-6858  |                 |      |     |
            |                                         | IN            812-254-2035  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
20-4372014  | WABASH STEEL                            | VINCENNES     812-882-4550  |                 |      |     |
            |                                         | IN            812-882-4525  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
33-1095601  | BEAMS INC                               | SAGINAW       989-797-0077  |                 |      |     |
            |                                         | MI            989-797-1948  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
34-1480491  | KARD BRIDGE PRODUCTS                    | MINSTER       419-628-2375  |                 |      |     |
            |                                         | OH            419-628-3414  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
34-1747173  | D S BROWN COMPANY                       | NORTH BALTIMORE 419-257-356 |                 |      |     |
            |                                         | OH            419-257-2200  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-0626844  | J.H. RUDOLPH & COMPANY                  | EVANSVILLE    812-476-4921  |       YES       |      |     |
            |                                         | IN            812-473-8591  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-0958970  | LUTGRING BROTHERS INC                   | TELL CITY     812-836-4300  |                 |      |     |
            |                                         | IN            812-836-4303  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1128289  | BEATY CONSTRUCTION INC                  | BOGGSTOWN     317-835-2254  |       YES       |      |     |
            |                                         | IN            317-835-2913  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1152153  | HORN PRECAST                            | COLUMBUS      812-372-7771  |                 |      |     |
            |                                         | IN            812-378-4072  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1187206  | ADVANCED PERFORMANCE PRODUCTS           | PLAINFIELD    317-831-9717  |                 |      |     |
            |                                         | IN            317-831-5636  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1364963  | ERBER & MILLIGAN CONSTR. CO.            | CHARLESTOWN   812-256-7165  |       YES       |      |     |
            |                                         | IN            812-256-7171  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1385672  | FORCE CONSTRUCTION CO. INC.             | COLUMBUS      812-372-8441  |       YES       |      |     |
            |                                         | IN            812-372-5424  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1418333  | ROGERS GROUP, INC.                      | BLOOMINGTON   812-332-6341  |                 |      |     |
            |                                         | IN            812-355-7660  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    18
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT B -28729-A       PROJECT NO. 9919013, 9919023
(CONTINUED)

                    DESCRIPTION: BRIDGE REPLACEMENT

                       LOCATION: ON PORTERSVILLE ROAD AND BRIDGE # 183 OVER WHITE RIVER              VINCENNES DISTRICT


CODE        | PLANHOLDERS                             | ADDRESS           PHONE/FAX | VALID FOR BID   | TYPE | LOW | REMARKS
------------------------------------------------------------------------------------------------------------------------------------
35-1487217  | C L S INDUSTRIES, INC.                  | SALEM         812-883-4492  |                 |      |     |
            |                                         | IN            812-883-4317  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1618530  | AMERICAN CONTRACTING & SERVICES         | JEFFERSONVILLE 812-280-4404 |       YES       |      |     |
            |                                         | IN            812-280-4415  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1667227  | CERTIFIED ENGINEERING INC.              | INDIANAPOLIS  317-546-1599  |                 |      |     |
            |                                         | IN            317-546-2599  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1724362  | TEFCO INC                               | ELBERFELD     812-983-2554  |                 |      |     |
            |                                         | IN            812-983-4360  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1755300  | WAYMAN & ASSOCIATES INC                 | SEYMOUR       812-522-6707  |                 |      |     |
            |                                         | IN            812-522-9516  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1778430  | SPANOS, N.I. PAINTING, INC.             | CROWN POINT   219-662-9092  |                 |      |     |
            |                                         | IN            219-662-2805  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1801998  | CLR, INC.                               | BLOOMINGTON   812-336-3438  |       YES       |      |     |
            |                                         | IN            812-336-3460  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1878024  | RAGLE, INC.                             | NEWBURGH      812-853-9558  |       YES       |      |     |
            |                                         | IN            812-853-9578  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-2040801  | GOHMANN ASPHALT & CONSTR., INC.         | CLARKSVILLE   812-282-1349  |       YES       |      |     |
            |                                         | IN            812-288-2168  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-2056495  | BLOOMFIELD PAINTING                     | BLOOMFIELD    812-384-8593  |                 |      |     |
            |                                         | IN            812-384-8593  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-2110733  | SPECIALTIES COMPANY LLC                 | INDIANAPOLIS  317-594-0291  |                 |      |     |
            |                                         | IN            317-594-0271  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
36-2685456  | INDUSTRIAL STEEL CONSTRUCTION INC       | HODGKINS      708-482-7500  |                 |      |     |
            |                                         | IL            708-482-8549  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
38-2267917  | CONCRETE CUTTING & BREAKING             | GRAND RAPIDS  616-456-9441  |                 |      |     |
            |                                         | MI            616-456-9265  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
38-3402864  | ERSCO PAVING SUPPLY                     | GRANGER       574-277-4479  |                 |      |     |
            |                                         | IN            574-277-4711  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    19
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT B -28729-A       PROJECT NO. 9919013, 9919023
(CONTINUED)

                    DESCRIPTION: BRIDGE REPLACEMENT

                       LOCATION: ON PORTERSVILLE ROAD AND BRIDGE # 183 OVER WHITE RIVER              VINCENNES DISTRICT


CODE        | PLANHOLDERS                             | ADDRESS           PHONE/FAX | VALID FOR BID   | TYPE | LOW | REMARKS
------------------------------------------------------------------------------------------------------------------------------------
41-0853721  | MIDWEST PIPE COATING                    | SCHERERVILLE  219-322-4564  |                 |      |     |
            |                                         | IN            219-322-2761  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
43-0542490  | STUPP BRIDGE COMPANY                    | ST LOUIS      314-638-5000  |                 |      |     |
            |                                         | MO            314-638-5439  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
43-0915126  | REDBIRD ENGINEERING SALES               | ST LOUIS      314-965-3136  |                 |      |     |
            |                                         | MO            314-965-0824  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
57-0508744  | CONSOLIDATED SYSTEMS INC                | COLUMBIA      803-540-2247  |                 |      |     |
            |                                         | SC            803-744-6007  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
58-1474681  | TOPIKAL INC                             | ATLANTA       404-266-0975  |                 |      |     |
            |                                         | GA            404-239-9048  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
59-0792436  | AMERISTEEL CORPORATION                  | MUNCIE        765-286-5454  |                 |      |     |
            |                                         | IN            765-288-1631  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
74-2985312  | NES TRAFFIC SAFETY L.P.                 | LAFAYETTE     765-471-9003  |                 |      |     |
            |                                         | IN            765-471-2752  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
75-2870170  | TOLTEC STEEL SERVICES INC               | KANKAKEE      815-928-9600  |                 |      |     |
            |                                         | IL            815-928-9696  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
75-2998256  | PDM BRIDGE LLC                          | EAU CLAIRE    715-835-2250  |                 |      |     |
            |                                         | WI            715-835-4244  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    20
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT M -28894-A       FED/STATE PROJECT NO. 60000BD                                                 DBE GOAL:  5.00 %

                    DESCRIPTION: ASPHALT RESURFACE                             ENGINEER'S ESTIMATE:  $
                          ROUTE: SR 66
                       LOCATION: WARRICK  COUNTY - FROM OLD SR 662 (FRENCH ISLAND TRAIL)             VINCENNES DISTRICT
                                 TO SR 61

    CODE                  PLANHOLDERS                      ADDRESS        PHONE/FAX     VALID FOR BID    TYPE   LOW     REMARKS
------------------------------------------------------------------------------------------------------------------------------------
35-0626844  | J.H. RUDOLPH & COMPANY                  | EVANSVILLE    812-476-4921  |       YES       |      |     |
            |                                         | IN            812-473-8591  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-0821499  | JAMES H DREW CORPORATION                | INDIANAPOLIS  317-876-3739  |                 |      |     |
            |                                         | IN            317-876-3829  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1139301  | E & B PAVING INC                        | ANDERSON      765-643-5358  |       YES       |      |     |
            |                                         | IN            765-643-0699  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1487217  | C L S INDUSTRIES, INC.                  | SALEM         812-883-4492  |                 |      |     |
            |                                         | IN            812-883-4317  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1675187  | HUMMEL ELECTRIC, INC.                   | EVANSVILLE    812-474-1500  |                 |      |     |
            |                                         | IN            812-475-1501  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1725383  | T & R PAVEMENT MARKINGS                 | GREENFIELD    317-891-8065  |                 |      |     |
            |                                         | IN            317-891-8248  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1755300  | WAYMAN & ASSOCIATES INC                 | SEYMOUR       812-522-6707  |                 |      |     |
            |                                         | IN            812-522-9516  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-2040801  | GOHMANN ASPHALT & CONSTR., INC.         | CLARKSVILLE   812-282-1349  |       YES       |      |     |
            |                                         | IN            812-288-2168  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
74-2851603  | QUANTA SERVICES, INC.                   | SOUTH BEND    574-272-9673  |                 |      |     |
            |                                         | IN            574-272-2098  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
99-9994817  | J H RUDOLPH/MOUNTS ELECTRIC J/V         | EVANSVILLE    812-476-4921  |       YES       |      |     |
            |                                         | IN            812-473-8591  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    21
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT M -29020-A       FED/STATE PROJECT NO. 0600399                                                 DBE GOAL:  5.00 %

                    DESCRIPTION: INSTITUTION & PARK ROAD MAINTENANCE           ENGINEER'S ESTIMATE:  $
                          ROUTE:
                       LOCATION: VARIOUS COUNTIES - ON SPECIAL ROADS AT PATOKA LAKE                  VINCENNES DISTRICT


    CODE                  PLANHOLDERS                      ADDRESS        PHONE/FAX     VALID FOR BID    TYPE   LOW     REMARKS
------------------------------------------------------------------------------------------------------------------------------------
35-0626844  | J.H. RUDOLPH & COMPANY                  | EVANSVILLE    812-476-4921  |       YES       |      |     |
            |                                         | IN            812-473-8591  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1725383  | T & R PAVEMENT MARKINGS                 | GREENFIELD    317-891-8065  |                 |      |     |
            |                                         | IN            317-891-8248  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-2040801  | GOHMANN ASPHALT & CONSTR., INC.         | CLARKSVILLE   812-282-1349  |       YES       |      |     |
            |                                         | IN            812-288-2168  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
99-9994817  | J H RUDOLPH/MOUNTS ELECTRIC J/V         | EVANSVILLE    812-476-4921  |       YES       |      |     |
            |                                         | IN            812-473-8591  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    22
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT M -29031-A       FED/STATE PROJECT NO. 0600398                                                 DBE GOAL:  0.00 %

                    DESCRIPTION: ASPHALT RESURFACE                             ENGINEER'S ESTIMATE:  $
                          ROUTE: MAIN ROAD
                       LOCATION: SPENCER COUNTY - LINCOLN STATE PARK AMPHITHEATER PARKING            VINCENNES DISTRICT
                                 LOT AND ROAD

    CODE                  PLANHOLDERS                      ADDRESS        PHONE/FAX     VALID FOR BID    TYPE   LOW     REMARKS
------------------------------------------------------------------------------------------------------------------------------------
35-0626844  | J.H. RUDOLPH & COMPANY                  | EVANSVILLE    812-476-4921  |       YES       |      |     |
            |                                         | IN            812-473-8591  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1139301  | E & B PAVING INC                        | ANDERSON      765-643-5358  |       YES       |      |     |
            |                                         | IN            765-643-0699  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1558367  | MYERS PAVING INC                        | WESTPORT      812-591-3742  |       YES       |      |     |
            |                                         | IN            812-591-3742  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-2040801  | GOHMANN ASPHALT & CONSTR., INC.         | CLARKSVILLE   812-282-1349  |       YES       |      |     |
            |                                         | IN            812-288-2168  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
99-9994817  | J H RUDOLPH/MOUNTS ELECTRIC J/V         | EVANSVILLE    812-476-4921  |       YES       |      |     |
            |                                         | IN            812-473-8591  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    23
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT M -29116-A       FED/STATE PROJECT NO. 0600493                                                 DBE GOAL:  5.00 %

                    DESCRIPTION: HMA PATCHING                                  ENGINEER'S ESTIMATE:  $
                          ROUTE: 65
                       LOCATION: VARIOUS COUNTIES - ON I-65 FROM KENTUCKY STATE LINE                 SEYMOUR DISTRICT
                                 TO SEYMOUR DISTRICT LINE (RP 0+00 TO 100+78)

    CODE                  PLANHOLDERS                      ADDRESS        PHONE/FAX     VALID FOR BID    TYPE   LOW     REMARKS
------------------------------------------------------------------------------------------------------------------------------------
35-0918397  | RIETH RILEY CONSTRUCTION                | INDIANAPOLIS  317-634-5561  |       YES       |      |     |
            |                                         | IN            317-631-6265  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-0999231  | HUNT PAVING COMPANY INC                 | INDIANAPOLIS  317-241-6301  |                 |      |     |
            |                                         | IN            317-487-5779  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1139301  | E & B PAVING INC                        | ANDERSON      765-643-5358  |       YES       |      |     |
            |                                         | IN            765-643-0699  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1357381  | DAVE O`MARA CONTRACTOR                  | NORTH VERNON  812-346-4135  |       YES       |      |     |
            |                                         | IN            812-346-6305  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1487217  | C L S INDUSTRIES, INC.                  | SALEM         812-883-4492  |                 |      |     |
            |                                         | IN            812-883-4317  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1618530  | AMERICAN CONTRACTING & SERVICES         | JEFFERSONVILLE 812-280-4404 |       YES       |      |     |
            |                                         | IN            812-280-4415  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1917625  | MILESTONE CONTRACTORS, L.P.             | COLUMBUS      800-854-1830  |       YES       |      |     |
            |                                         | IN            812-579-6703  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-2040801  | GOHMANN ASPHALT & CONSTR., INC.         | CLARKSVILLE   812-282-1349  |       YES       |      |     |
            |                                         | IN            812-288-2168  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
38-3402864  | ERSCO PAVING SUPPLY                     | BURR RIDGE    630-920-0600  |                 |      |     |
            |                                         | IL            630-920-1436  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
42-1205442  | BLOCK HEAVY & HIGHWAY PRODUCTS          | PALOS HEIGHTS 708-923-9120  |                 |      |     |
            |                                         | IL            708-923-9121  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    24
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT M -29158-A       FED/STATE PROJECT NO. 0600544                                                 DBE GOAL:  0.00 %

                    DESCRIPTION: ROADSIDE MAINTENANCE, HERBICIDE TREATMENT     ENGINEER'S ESTIMATE:  $
                          ROUTE: VARIOUS
                       LOCATION: VARIOUS STATE ROADS WITHIN THE SEYMOUR DISTRICT                     SEYMOUR DISTRICT


    CODE                  PLANHOLDERS                      ADDRESS        PHONE/FAX     VALID FOR BID    TYPE   LOW     REMARKS
------------------------------------------------------------------------------------------------------------------------------------
23-2332783  | DEANGELO BROTHERS INC                   | OAK HARBOR    419-898-3625  |       YES       |      |     |
            |                                         | OH            419-898-3728  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1038926  | TOWNSEND TREE SERVICE CO                | PARKER CITY   765-468-3007  |       YES       |      |     |
            |                                         | IN            765-468-3131  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1944148  | DALTONS, INC.                           | WARSAW        574-267-7511  |       YES       |      |     |
            |                                         | IN            574-267-7043  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    25
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT M -29186-A       FED/STATE PROJECT NO. 0600602                                                 DBE GOAL:  5.00 %

                    DESCRIPTION: GUARDRAIL MAINTENANCE                         ENGINEER'S ESTIMATE:  $
                          ROUTE:
                       LOCATION: VARIOUS LOCATIONS WITHIN THE CRAWFORDSVILLE DISTRICT                CRAWFORDSVILLE DISTRICT


    CODE                  PLANHOLDERS                      ADDRESS        PHONE/FAX     VALID FOR BID    TYPE   LOW     REMARKS
------------------------------------------------------------------------------------------------------------------------------------
35-0821499  | JAMES H DREW CORPORATION                | INDIANAPOLIS  317-876-3739  |       YES       |      |     |
            |                                         | IN            317-876-3829  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1643252  | C-TECH CORPORATION, INC.                | BOGGSTOWN     317-835-2745  |       YES       |      |     |
            |                                         | IN            317-835-2781  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-2110733  | SPECIALTIES COMPANY LLC                 | INDIANAPOLIS  317-594-0291  |       YES       |      |     |
            |                                         | IN            317-594-0271  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    26
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT M -29193-A       FED/STATE PROJECT NO. 0600632                                                 DBE GOAL:  5.00 %

                    DESCRIPTION: GUARDRAIL MAINTENANCE                         ENGINEER'S ESTIMATE:  $
                          ROUTE: VARIOUS
                       LOCATION: VARIOUS LOCATIONS IN THE SEYMOUR DISTRICT                           SEYMOUR DISTRICT


    CODE                  PLANHOLDERS                      ADDRESS        PHONE/FAX     VALID FOR BID    TYPE   LOW     REMARKS
------------------------------------------------------------------------------------------------------------------------------------
35-0821499  | JAMES H DREW CORPORATION                | INDIANAPOLIS  317-876-3739  |       YES       |      |     |
            |                                         | IN            317-876-3829  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1487217  | C L S INDUSTRIES, INC.                  | SALEM         812-883-4492  |                 |      |     |
            |                                         | IN            812-883-4317  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1643252  | C-TECH CORPORATION, INC.                | BOGGSTOWN     317-835-2745  |       YES       |      |     |
            |                                         | IN            317-835-2781  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-2110733  | SPECIALTIES COMPANY LLC                 | INDIANAPOLIS  317-594-0291  |       YES       |      |     |
            |                                         | IN            317-594-0271  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------

                                                INDIANA DEPARTMENT OF TRANSPORTATION             PAGE    27
                                                     PROPOSAL PLANHOLDERS LIST
                                                FOR THE LETTING OF December 13, 2006
                                                                                                 DATE RUN : 12/07/06



CONTRACT T -20894-A       FED/STATE PROJECT NO. 000C364                                                 DBE GOAL:  7.00 %

                    DESCRIPTION: ROAD RECONSTRUCTION AND INTERSECTION IMPROVEM ENGINEER'S ESTIMATE:  $
                          ROUTE: 45TH STREET
                       LOCATION: ON 45TH AVENUE FROM WIGGS AVENUE/KLEINMAN ROAD TO                   LAPORTE DISTRICT
                                 NORTH BROAD STREET

    CODE                  PLANHOLDERS                      ADDRESS        PHONE/FAX     VALID FOR BID    TYPE   LOW     REMARKS
------------------------------------------------------------------------------------------------------------------------------------
04-3076608  | UNITED RENTALS HIGHWAY TECH INC         | WANATAH       219-733-9154  |                 |      |     |
            |                                         | IN            219-733-9159  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
34-4468887  | INDEPENDENT CONCRETE PIPE               | MISHAWAKA     574-259-5401  |                 |      |     |
            |                                         | IN            574-256-2704  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-0918397  | RIETH RILEY CONSTRUCTION                | GARY          219-977-0722  |       YES       |      |     |
            |                                         | IN            219-944-2472  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1035122  | GARIUP CONSTRUCTION CO. INC             | GARY          219-887-5233  |       YES       |      |     |
            |                                         | IN            219-981-3679  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1120685  | WALSH & KELLY INC                       | GRIFFITH      219-924-5900  |       YES       |      |     |
            |                                         | IN            219-924-8768  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1262778  | MIDWESTERN ELECTRIC                     | EAST CHICAGO  219-397-4444  |       YES       |      |     |
            |                                         | IN            219-397-8888  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1473652  | SLUSSER`S GREEN THUMB, INC.             | LOGANSPORT    574-722-3102  |                 |      |     |
            |                                         | IN            574-722-2993  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1657131  | MICHIANA CONTRACTING INC                | PLYMOUTH      574-936-8613  |       YES       |      |     |
            |                                         | IN            574-936-6201  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-1817530  | PIONEER ASSOCIATES, INC.                | LEO           260-627-5981  |       YES       |      |     |
            |                                         | IN            260-627-8333  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
35-2110733  | SPECIALTIES COMPANY LLC                 | INDIANAPOLIS  317-594-0291  |                 |      |     |
            |                                         | IN            317-594-0271  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
62-1339540  | HAWK ENTERPRISES, INC.                  | CROWN POINT   219-662-8090  |       YES       |      |     |
            |                                         | IN            219-662-8093  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
74-2851603  | QUANTA SERVICES, INC.                   | SOUTH BEND    574-272-9673  |       YES       |      |     |
            |                                         | IN            574-272-2098  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------
74-2985312  | NES TRAFFIC SAFETY L.P.                 | LAFAYETTE     765-471-9003  |                 |      |     |
            |                                         | IN            765-471-2752  |                 |      |     |
------------------------------------------------------------------------------------------------------------------------------------