466 companies won 731 federal contract awards worth $974.3 million for the National Park Service (Department of the Interior) in our record between March 2026 and September 2026. The largest are G.S.E. Construction Company, Inc., Kiewit Infrastructure West Co., W. W. Clyde & Co.
466
companies
731
contract awards
$974.3 million
obligated
| # | Company | UEI | Awards | Obligated | Latest award |
|---|---|---|---|---|---|
| 1 | G.S.E. Construction Company, Inc. | JS4MLNK3AFR9 | 1 | $109.5 million | 2026-05-28 |
| 2 | Kiewit Infrastructure West Co. | KGG6RMJ7D9P8 | 1 | $103.3 million | 2026-06-11 |
| 3 | W. W. Clyde & Co. |
| MH2KKA8M75E9 |
| 1 |
| $62.4 million |
| 2026-09-25 |
| 4 | Stone & Lime Imports, Inc | U8PNYGHDU133 | 1 | $38 million | 2026-05-07 |
| 5 | Classic Site Solutions Inc | N3P6JK32Z381 | 6 | $28.2 million | 2026-09-17 |
| 6 | Guardian Construction, Inc. | G1DMJZKBDRZ5 | 2 | $21.3 million | 2026-04-24 |
| 7 | Centerre Construction, Inc. | LLLGH3KNNFG9 | 1 | $19.2 million | 2026-04-07 |
| 8 | Bairco Construction Inc | MSCWJEC97PN7 | 2 | $19.1 million | 2026-09-17 |
| 9 | Cbse2 JV | ZWHAPMG8ZYS3 | 1 | $18 million | 2026-09-03 |
| 10 | Atlantic Industrial Coatings Limited Liability Company | LL52ZNQMKUB5 | 1 | $14.7 million | 2026-04-03 |
| 11 | MFS Construction LLC | ZNDWJV6WGFU9 | 4 | $11.9 million | 2026-09-22 |
| 12 | McKenzie Construction & Site Development LLC | V5NWWR9UUJR8 | 2 | $11.5 million | 2026-07-27 |
| 13 | Bellingham Marine Industries Inc | HKN3ZFXWJ8M3 | 1 | $10.9 million | 2026-09-24 |
| 14 | Randy Kinder Excavating Inc | XMKUEVF3NMB5 | 1 | $10.5 million | 2026-03-23 |
| 15 | Northern Management Services, Inc. | NUSXWN6MXGL7 | 7 | $10.3 million | 2026-09-17 |
| 16 | Orcom, A Division of Ortega Companies, Inc | FLM4ZKCJM3Q4 | 3 | $10 million | 2026-08-14 |
| 17 | Diversified Construction of Oklahoma, Inc. | PKRNNKG98NH6 | 1 | $9.6 million | 2026-04-22 |
| 18 | E Corp | CWVJEB454CR7 | 2 | $9.4 million | 2026-09-16 |
| 19 | Yorkshire Industries LLC | FPJLH3C4AJA7 | 2 | $9.4 million | 2026-09-14 |
| 20 | Missouri River Contractors, LLC | HAYCE9S7YYX3 | 2 | $9.1 million | 2026-09-14 |
| 21 | C & S Building Services Inc | JUGQDWLFQDQ2 | 5 | $8.5 million | 2026-09-25 |
| 22 | M3 Integrated Services, Inc. | YQ1WHKFJ7FB3 | 2 | $8.3 million | 2026-09-23 |
| 23 | Jacobs Government Services Company | HDMBNDVCLYJ7 | 3 | $7.9 million | 2026-09-24 |
| 24 | DHM Design Corporation | JSAFS55GW4B6 | 8 | $7.6 million | 2026-09-26 |
| 25 | Legend Builders LLC | YMEWT2K69J85 | 1 | $7.2 million | 2026-09-22 |
| 26 | Custom Lawn Service, Inc. | J8CXXKK19918 | 5 | $7.2 million | 2026-09-24 |
| 27 | Ark Construction Management LLC | XND5YKUFG6Z3 | 5 | $6.9 million | 2026-09-26 |
| 28 | Axon Enterprise, Inc. | TBW7MGPYURM7 | 6 | $6.7 million | 2026-09-16 |
| 29 | Ironwood Commercial Builders Inc | NFGMJQ662UL6 | 2 | $6.5 million | 2026-09-23 |
| 30 | HDR Engineering Inc | T39AK2RRG2H9 | 15 | $6.3 million | 2026-09-24 |
| 31 | Ames 1, LLC | RVE7GUNB8G57 | 1 | $6.2 million | 2026-09-18 |
| 32 | Hamilton Pacific Chamberlain LLC | EDXHGN4LK5T8 | 5 | $5.9 million | 2026-09-25 |
| 33 | Sealaska Constructors LLC | RZB5P2ZLLUF1 | 3 | $5.8 million | 2026-09-22 |
| 34 | MSMM Huitt-Zollars A Joint Venture LLC | WQGNH65AUN21 | 1 | $5.7 million | 2026-04-24 |
| 35 | National Contracting Services, LLC | EKG2TC6LL4Q3 | 2 | $5.6 million | 2026-09-25 |
| 36 | Project Solutions, Inc. | KC5XKMXUABS6 | 16 | $5.6 million | 2026-08-25 |
| 37 | Apex Enterprises, Inc | QUY2JFNERW83 | 1 | $5.6 million | 2026-09-11 |
| 38 | McGary Construction LLC | Q1LVLCXAM4N4 | 2 | $5.2 million | 2026-09-25 |
| 39 | Yerba Buena Engineering & Construction, Inc. | U81LJLAULU79 | 2 | $5.2 million | 2026-09-02 |
| 40 | Reilly Construction Inc | RES1LYVP8ZK4 | 5 | $5.1 million | 2026-09-23 |
| 41 | Cyberstar LLC | L9CRNSMZHRF5 | 3 | $4.8 million | 2026-09-24 |
| 42 | North Star Construction & Engineering Inc | L11VBF8Y3AJ8 | 1 | $4.6 million | 2026-08-17 |
| 43 | Terra Site Constructors LLC | YDP7CA3MR5V8 | 6 | $4.4 million | 2026-09-25 |
| 44 | Fasone Construction, Inc. | CL9WYVJ7MKY5 | 3 | $4.4 million | 2026-09-14 |
| 45 | Central Environmental Inc | JNGMKR7BRV13 | 1 | $4.2 million | 2026-04-15 |
| 46 | Cynergy Professional Systems LLC | GK55J77VGN84 | 2 | $4.2 million | 2026-06-25 |
| 47 | Otak, Inc. | M2F7G6H73FL3 | 6 | $4.1 million | 2026-09-23 |
| 48 | Vanasse Hangen Brustlin, Inc. | GRE7FRHVM919 | 7 | $3.9 million | 2026-09-21 |
| 49 | G1 Construction, Inc. | GAQBS71M9A85 | 1 | $3.9 million | 2026-09-03 |
| 50 | Advanced Solutions Group, LLC | PZ8LQ54KJV74 | 2 | $3.8 million | 2026-09-22 |
From USAspending.gov. Award totals are federal obligations, not company revenue.