Primary Resources

Colorado Department of Public Health and Environment
4300 Cherry Creek Drive South
Denver, CO 80246
P: (800)-886-7689 (in state)
P: (303) 692-2000
[email protected]


Air Division

P: (303) 692-3100
[email protected]

Local Air Agencies

Boulder County
Denver
Denver Regional Air Quality Council
El Paso County
Fort Collins
Jefferson County
Larimer County
Mesa County
Pueblo County
Weld County


Water Division

P: (303) 692-3500
[email protected]


Hazardous Materials and Waste Management Division

P: (303) 692-3320
P: (888) 569-1831 ext. 3320 (toll-free outside Denver 303/720 area code)
[email protected]

OSHA Resources

Regional Office
1999 Broadway
Suite 1690
Denver, Colorado 80202-5716
P: (729) 264-6550

Denver Area Office
1391 Speer Boulevard
Suite 210
Denver, Colorado 80204-2552
P: (303) 844-5285

Englewood Area Office
7935 East Prentice Avenue
Suite 209
Englewood, Colorado 80111-2714
P: (303) 843-4500


Onsite Consultation Program

Colorado State University
Department of Environmental and Radiological Health Services
Occupational Health and Safety Consultation
1681 Campus Delivery
Fort Collins, CO 80523
P: (970) 491-6151