IDEM Office of Air Quality Contact Information

Office of Air Quality

For assistance with air-related topics, please contact:

Indiana Department of Environmental Management
Office of Air Quality
100 North Senate Avenue, Room N1003
Indianapolis, IN 46204

  • Phone: (317) 233-0178

Office of Air Quality Fax Numbers

  • Air Compliance & Enforcement Branch: (317) 233-6865
  • Air Permits Branch: (317) 232-6749
  • Air Programs Branch: (317) 233-5967
  • Air Operations Branch, Asbestos: (317) 233-3257

Air Monitoring Branch

For assistance with air monitoring, please contact:

Indiana Department of Environmental Management
Office of Air Quality, Air Monitoring
2525 North Shadeland Avenue
Indianapolis, IN 46219

  • Phone: (317) 308-3236
  • Fax: (317) 308-3239

Dieselwise

General IDEM Information