Overview
Work performed in this ZIP, wherever the company is based; the latest year will rise
Hover over a year to see its value.
Insight Largest complete year: $91.9M in FY2010
Contractors registered in this ZIP, wherever they did the work
Hover over a year to see its value.
Insight Largest complete year: $47.2M in FY2025
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Insights on other tabs
- Contractors
- 326 based here; 194 are SBA-listed small businesses
- Awards
- Avera Health did 13% of the work performed here; Indian Health Service placed 42%
- Offices
- 4 federal contracting offices located here; GREAT PLAINS REGIONAL OFFICE posted the most SAM.gov notices
Contractors
Contractors based in ZIP 59101, prime awards since FY2021, US$
288 with an active registration; 194 are SBA-listed small businesses; $166M in prime awards in FY2021–FY2025
Showing 1–10 of 326 contractors
| Since FY2021, US$ | ||||
|---|---|---|---|---|
| Yellowstone Electric Co.SBA-listed small businessListed in SBA DSBS | Billings | 335311 Power, Distribution, and Specialty … | $56,192,834 | Active |
| Dowl, LLC | Billings | 541330 Engineering Services | $27,229,980 | Active |
| Cta Inc. | Billings | 541310 Architectural Services | $16,594,749 | Active |
| Yellowstone Kellys Inc.SBA-listed small businessListed in SBA DSBS | Billings | 722310 Food Service Contractors | $13,834,018 | Active |
| Native American Development Corp.SBA-listed small businessListed in SBA DSBS | Billings | 541611 Administrative Management and General … | $13,371,690 | Active |
| Western Municipal Construction, Inc.SBA-listed small businessListed in SBA DSBS | Billings | 237110 Water and Sewer Line and Related Structures … | $9,075,061 | Active |
| Asphalt Plus, Inc.SBA-listed small businessListed in SBA DSBS | Billings | 237310 Highway, Street, and Bridge Construction | $8,976,888 | Active |
| Sysco Montana, Inc. | Billings | 424410 General Line Grocery Merchant Wholesalers | $8,957,680 | Active |
| Alternatives Inc. | Billings | 623990 Other Residential Care Facilities | $7,784,216 | Active |
| Aics-langlas, JV., LLC.SBA-listed small businessListed in SBA DSBS | Billings | 236220 Commercial and Institutional Building … | $6,049,000 | Active |
Awards
Prime awards performed here, wherever the company is based
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15 smaller rows, $32.9M together (21%), folded to keep the card short.
Everyone else: $33.3M (21.3%)
Insight Avera Health: 13%
Subawards performed here, latest report of each
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Insight 15 subawards, $2.99M
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Insight 14% under NAICS 561612
Offices
Federal contracting offices located in ZIP 59101, by SAM.gov notices posted
4 offices, 743 notices
Showing 1–4 of 4 offices
| GREAT PLAINS REGIONAL OFFICE | Bureau of Reclamation | 140R60 | 288 | Oct 15, 2026 |
| WESTERN-UPPER GREAT PLAINS REGION | Department of Energy | 895034 | 243 | Sep 15, 2026 |
| MONTANA STATE OFFICE | Bureau of Land Management | 140L36 | 206 | Sep 15, 2026 |
| ROCKY MOUNTAIN REGION | Bureau of Indian Affairs and Bureau of Indian Education | 140A04 | 6 | Jul 31, 2026 |