Montana
Contact the office nearest you.
OSHA Area Office
The federal OSHA office covers private sector employers and workers in Montana:
Billings Area Office
2900 4th Avenue North, Suite 303
Billings, MT 59101
Billings, MT 59101
Arthur Hazen, Area Director
(406) 247-7494
(406) 247-7499
| County | Area office |
|---|---|
| Beaverhead County | Billings Area Office |
| Big Horn County | Billings Area Office |
| Blaine County | Billings Area Office |
| Broadwater County | Billings Area Office |
| Carbon County | Billings Area Office |
| Carter County | Billings Area Office |
| Cascade County | Billings Area Office |
| Chouteau County | Billings Area Office |
| Custer County | Billings Area Office |
| Daniels County | Billings Area Office |
| Dawson County | Billings Area Office |
| Deer Lodge County | Billings Area Office |
| Fallon County | Billings Area Office |
| Fergus County | Billings Area Office |
| Flathead County | Billings Area Office |
| Gallatin County | Billings Area Office |
| Garfield County | Billings Area Office |
| Glacier County | Billings Area Office |
| Golden Valley County | Billings Area Office |
| Granite County | Billings Area Office |
| Hill County | Billings Area Office |
| Jefferson County | Billings Area Office |
| Judith Basin County | Billings Area Office |
| Lake County | Billings Area Office |
| Lewis and Clark County | Billings Area Office |
| Liberty County | Billings Area Office |
| Lincoln County | Billings Area Office |
| Madison County | Billings Area Office |
| County | Area office |
|---|---|
| McCone County | Billings Area Office |
| Meagher County | Billings Area Office |
| Mineral County | Billings Area Office |
| Missoula County | Billings Area Office |
| Musselshell County | Billings Area Office |
| Park County | Billings Area Office |
| Petroleum County | Billings Area Office |
| Phillips County | Billings Area Office |
| Pondera County | Billings Area Office |
| Powder River County | Billings Area Office |
| Powell County | Billings Area Office |
| Prairie County | Billings Area Office |
| Ravalli County | Billings Area Office |
| Richland County | Billings Area Office |
| Roosevelt County | Billings Area Office |
| Rosebud County | Billings Area Office |
| Sanders County | Billings Area Office |
| Sheridan County | Billings Area Office |
| Silver Bow County | Billings Area Office |
| Stillwater County | Billings Area Office |
| Sweet Grass County | Billings Area Office |
| Teton County | Billings Area Office |
| Toole County | Billings Area Office |
| Treasure County | Billings Area Office |
| Valley County | Billings Area Office |
| Wheatland County | Billings Area Office |
| Wibaux County | Billings Area Office |
| Yellowstone County | Billings Area Office |