Where to bid in Montana
Montana's state agencies post their bids on Montana State Procurement Bureau (eMACS). Counties and cities run their own bid pages: 54 counties and 7 cities are listed below, largest first.
State of Montana
Montana State Procurement Bureau (eMACS)
Bid page checked, 2026-11-05.
Counties
| Name | Bid page | Platform | People |
|---|---|---|---|
| Yellowstone County | Purchasing & Bids | – | 170,843 |
| Gallatin County | official site only | – | 126,409 |
| Missoula County | Bids & Proposals | – | 121,849 |
| Flathead County | Call for Bids, RFQs or RFPs | – | 113,679 |
| Cascade County | Open bids | – | 84,900 |
| Lewis and Clark County | official site only | – | 75,011 |
| Ravalli County | Open bids | – | 47,738 |
| Lake County | official site only | – | 33,338 |
| Lincoln County | official site only | – | 21,895 |
| Park County | official site only | – | 17,903 |
| Hill County | official site only | – | 16,276 |
| Sanders County | official site only | – | 13,684 |
| Glacier County | official site only | – | 13,609 |
| Jefferson County | official site only | – | 13,048 |
| Big Horn County | official site only | – | 12,751 |
| Custer County | official site only | – | 11,985 |
| Fergus County | official site only | – | 11,772 |
| Carbon County | Bids/RFPs | – | 11,419 |
| Richland County | official site only | – | 11,173 |
| Roosevelt County | official site only | – | 10,319 |
| Beaverhead County | official site only | – | 9,885 |
| Madison County | official site only | – | 9,521 |
| Stillwater County | Open bids | – | 9,173 |
| Dawson County | official site only | – | 8,810 |
| Rosebud County | official site only | – | 8,160 |
| Broadwater County | official site only | – | 8,032 |
| Valley County | official site only | – | 7,474 |
| Powell County | official site only | – | 7,133 |
| Blaine County | official site only | – | 6,899 |
| Teton County | official site only | – | 6,430 |
| Pondera County | official site only | – | 6,125 |
| Chouteau County | official site only | – | 5,847 |
| Musselshell County | official site only | – | 5,308 |
| Toole County | official site only | – | 5,133 |
| Mineral County | official site only | – | 5,090 |
| Phillips County | official site only | – | 4,249 |
| Sweet Grass County | Invitation to bid on Annex Cleaning Contract | – | 3,763 |
| Granite County | official site only | – | 3,595 |
| Sheridan County | official site only | – | 3,498 |
| Fallon County | Call for Bids – Fallon County | – | 2,994 |
| Judith Basin County | official site only | – | 2,093 |
| Meagher County | official site only | – | 2,071 |
| Wheatland County | official site only | – | 2,057 |
| Liberty County | official site only | – | 1,974 |
| Powder River County | official site only | – | 1,743 |
| McCone County | official site only | – | 1,676 |
| Daniels County | official site only | – | 1,633 |
| Carter County | official site only | – | 1,418 |
| Garfield County | official site only | – | 1,211 |
| Prairie County | Bids and Requirements – County Of Prairie | – | 1,112 |
| Wibaux County | official site only | – | 910 |
| Golden Valley County | official site only | – | 835 |
| Treasure County | official site only | – | 772 |
| Petroleum County | official site only | – | 554 |
Cities
| Name | Bid page | Platform | People |
|---|---|---|---|
| Billings | Bid Postings | – | 120,864 |
| Missoula | Open bids | – | 77,757 |
| Great Falls | Open bids | – | 60,422 |
| Bozeman | official site only | – | 57,305 |
| Helena | 2026 Sidewalk Improvement Program RFP | – | 34,464 |
| Kalispell | official site only | – | 29,886 |
| Belgrade | official site only | – | 12,509 |
Federal work in Montana: open federal notices · federal money by county and agency · state and local bids in SpendQuery
Every county with a county government and the cities and towns of 10,000+ (Census 2023 estimates). A place missing, or a wrong link?