Denver Regional Office

Cesar Chavez Memorial Building
1244 Speer Blvd., Suite 551
Denver,  CO 80204

720-264-6550
720-264-6585

Colorado Montana North Dakota South Dakota Utah* Wyoming*

* This is one of the 29 OSHA-approved State Plans. Twenty-two State Plans (21 states and Puerto Rico) cover both private and state and local government workplaces. The other seven State Plans (Connecticut, Illinois, Maine, Massachusetts, New Jersey, New York, and the Virgin Islands) cover state and local government workers only.