Data / Federal awards / NAICS 237990 / NW CONSTRUCTION, INC
NW CONSTRUCTION, INC: 6 federal contract awards, $454.2 million obligated (FY2024 to FY2027)
NW CONSTRUCTION, INC (UEI SNSLU2QXJ7Z5), Bozeman, MT, received 6 federal prime contract awards with $454.2 million obligated in fiscal years 2024 to 2027, from 1 agency under 1 NAICS code. Its largest buyer is Department of the Interior ($454.2 million) and its largest code is NAICS 237990 Other Heavy and Civil Engineering Construction.
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- UEI
- SNSLU2QXJ7Z5
- Location
- Bozeman, MT
- Business size
- Other Than Small Business
- Contract awards
- 6
- Obligated
- $454.2 million
- First action in window
- 2023-11-20
- Latest action
- 2026-09-24
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 237990 | Other Heavy and Civil Engineering Construction | 6 | $454.2 million |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| Department of the Interior | 6 | $454.2 million |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $101.6 million |
| FY2025 | $225.9 million |
| FY2026 | $126.7 million |
Contract awards
All 6 awards in fiscal years 2024 to 2027.
| Award ID | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| 140R2025C0004 | Department of the Interior | Definitive Contract | 237990 | THE WORK REQUIRED IS FOR PHASE II OF B.F. SISK DAM SOD MODIFICATIONS. | $257,398,219 | $257,398,219 | March 20, 2025 | February 7, 2029 | Los Banos, CA | usaspending.gov |
| 140R2025C0006 | Department of the Interior | Definitive Contract | 237990 | IMPROVE OPERATIONS AT ARROYO CANAL FISH SCREEN/SACK DAM FISH PASSAGE PROJECT | $94,718,633 | $94,718,633 | July 15, 2025 | July 9, 2028 | Dos Palos, CA | usaspending.gov |
| 140R6024C0008 | Department of the Interior | Definitive Contract | 237990 | ST. MARY CANAL DIVERSION WORKS DAM REPLACEMENT AND FISH MODIFICATION, MILK RIVER PROJECT, MONTANA | $92,177,122 | $92,177,122 | June 3, 2024 | July 25, 2028 | Babb, MT | usaspending.gov |
| 140R2022C0007 | Department of the Interior | Definitive Contract | 237990 | BF SISK SAFETY OF DAMS (SOD) MODIFICATIONS, PHASE I, THIS PHASE INCLUDES CONSTRUCTION OF SHEAR KEYS, STABILITY BERMS, AND SPILLWAY MODIFICAT | $11,413,797 | $139,347,478 | April 27, 2022 | December 31, 2026 | Fresno, CA | usaspending.gov |
| 140R6022C0007 | Department of the Interior | Definitive Contract | 237990 | YELLOWTAIL DAM SPILLWAY CONCRETE REPAIR, APRON PROTECTION, AND ROCKFALL PROTECTION SYSTEM | $208,702 | $3,657,700 | April 28, 2022 | January 8, 2024 | Fort Smith, MT | usaspending.gov |
| 140R6023C0002 | Department of the Interior | Definitive Contract | 237990 | THE PURPOSE OF THIS CONTRACT IS TO PERFORM MODIFICATIONS TO FRESNO DAM LOCATED IN HILL COUNTY, MONTANA | $-1,745,932 | $45,009,758 | March 7, 2023 | March 12, 2026 | Havre, MT | usaspending.gov |
Also on SpecStream
- All recipients under NAICS 237990 Other Heavy and Civil Engineering Construction
- Open opportunities under NAICS 237990
Updated October 6, 2026. Read from USAspending.gov. Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.