206 companies won 266 federal contract awards worth $441.6 million for the Department of the Interior in California in our record between March 2026 and November 2026. The largest are Kiewit Infrastructure West Co., Perini Management Services, Inc., Olsson Industrial Electric, Inc.
206
companies
266
contract awards
$441.6 million
obligated
| # | Company | UEI | Awards | Obligated | Latest award |
|---|---|---|---|---|---|
| 1 | Kiewit Infrastructure West Co. | KGG6RMJ7D9P8 | 1 | $103.3 million | 2026-06-11 |
| 2 | Perini Management Services, Inc. | VEK3HVCJ87H6 | 1 | $69.5 million | 2026-07-20 |
| 3 | Olsson Industrial Electric, Inc |
| GH6DAYLK9EV1 |
| 1 |
| $68.7 million |
| 2026-05-01 |
| 4 | Ironwood Commercial Builders Inc | NFGMJQ662UL6 | 3 | $8.6 million | 2026-09-23 |
| 5 | M3 Integrated Services, Inc. | YQ1WHKFJ7FB3 | 2 | $8.3 million | 2026-09-23 |
| 6 | Acumen LLC | XVMTJF1497P1 | 1 | $7.3 million | 2026-03-26 |
| 7 | Togiak Logistics Services, LLC | T58YWSTAEH65 | 1 | $6.2 million | 2026-09-11 |
| 8 | Apex Enterprises, Inc | QUY2JFNERW83 | 1 | $5.6 million | 2026-09-11 |
| 9 | Yerba Buena Engineering & Construction, Inc. | U81LJLAULU79 | 2 | $5.2 million | 2026-09-02 |
| 10 | Mission Analytics Group, Inc. | E7PUFUJLNTG8 | 1 | $5 million | 2026-06-26 |
| 11 | North Star Construction & Engineering Inc | L11VBF8Y3AJ8 | 1 | $4.6 million | 2026-08-17 |
| 12 | Central Environmental Inc | JNGMKR7BRV13 | 1 | $4.2 million | 2026-04-15 |
| 13 | JR Merit, Inc. | GDL7K7FPEC13 | 1 | $4.1 million | 2026-09-22 |
| 14 | G1 Construction, Inc. | GAQBS71M9A85 | 1 | $3.9 million | 2026-09-03 |
| 15 | Simerson Construction LLC | DKGKSJTKDPV5 | 1 | $3.9 million | 2026-08-10 |
| 16 | Jacobs Government Services Company | HDMBNDVCLYJ7 | 1 | $3.8 million | 2026-09-24 |
| 17 | Tetra Tech, Inc. | LMRMKLLL3LG5 | 4 | $3.7 million | 2026-09-24 |
| 18 | J. I. Garcia Construction, Inc. | GRGVD98552T5 | 1 | $3.7 million | 2026-08-06 |
| 19 | Gideon Contracting, Limited Liability Company | S816XZESSNB9 | 2 | $3.6 million | 2026-09-17 |
| 20 | Morphosis Inc | GP1SFMCM9GF3 | 1 | $3.5 million | 2026-08-27 |
| 21 | The Aerospace Corporation | YA8LJBJCND19 | 2 | $3.5 million | 2026-06-01 |
| 22 | X-Therma Inc. | MKP9GFAJNEY9 | 1 | $3.5 million | 2026-09-21 |
| 23 | Million Marker Wellness Inc | JFB5A3FZ9RQ1 | 1 | $3.4 million | 2026-09-23 |
| 24 | White Bear Construction, Inc. | HQXENRADGGK3 | 2 | $3 million | 2026-08-11 |
| 25 | Electronic Biosciences, Inc. | FLHHE89XH2H5 | 1 | $3 million | 2026-09-09 |
| 26 | Fasone Construction, Inc. | CL9WYVJ7MKY5 | 2 | $3 million | 2026-09-10 |
| 27 | Ams Industrial LLC | CGPZMJ12XGK8 | 1 | $3 million | 2026-08-27 |
| 28 | Cynergy Professional Systems LLC | GK55J77VGN84 | 1 | $2.8 million | 2026-04-14 |
| 29 | University of California, Davis | TX2DAGQPENZ5 | 1 | $2.7 million | 2026-04-30 |
| 30 | Heli-1 Corp | RJVPPJ34BR75 | 1 | $2.5 million | 2026-05-21 |
| 31 | QTC Medical Services Inc | GN8YP96TMPK6 | 1 | $2.5 million | 2026-09-08 |
| 32 | Bayside-Errg JV | YEM4WFTLNSU7 | 1 | $2.3 million | 2026-09-24 |
| 33 | Otak, Inc. | M2F7G6H73FL3 | 1 | $2.3 million | 2026-09-23 |
| 34 | Dynamic Systems Inc | Z78DJNKYJ2K5 | 2 | $2.2 million | 2026-08-10 |
| 35 | Scout Environmental, Inc. | R8U5PTMAFZN7 | 1 | $2.2 million | 2026-04-09 |
| 36 | Teledyne Instruments, Inc. | VMLJT4VZGWC5 | 3 | $2.2 million | 2026-08-28 |
| 37 | V. Lopez JR. & Sons General Engineering Contractors, Inc | MKVHWMBN7NZ6 | 1 | $2.1 million | 2026-09-24 |
| 38 | Ben Fitzgerald Real Estate Services, L.L.C. | CT95Q2DQLBK6 | 1 | $2.1 million | 2026-08-10 |
| 39 | Advantage Paving & Excavating Inc | NKDGHNJ6TQ48 | 2 | $2 million | 2026-09-23 |
| 40 | Credence Management Solutions Limited Liability Company | FZNCSKF4X6D9 | 1 | $2 million | 2026-11-04 |
| 41 | Ahtna Global LLC | LRJXSN2LK315 | 1 | $1.9 million | 2026-08-06 |
| 42 | Environmental Systems Research Institute, Inc. | WUK9A5UR33S7 | 6 | $1.7 million | 2026-09-11 |
| 43 | Aramark Sports and Entertainment Services, LLC | KNF5PNAMP243 | 1 | $1.6 million | 2026-04-27 |
| 44 | Cebuana Construction Inc | U6V3AYMACNY5 | 1 | $1.6 million | 2026-09-03 |
| 45 | Sweat US LLC | LPJLNREW5135 | 1 | $1.6 million | 2026-09-23 |
| 46 | Overwatch Aero LLC | JBVTNU9LA8K8 | 1 | $1.4 million | 2026-07-14 |
| 47 | Copper Mountain Services LLC | RMLNPJTYJS88 | 1 | $1.4 million | 2026-08-19 |
| 48 | MX Construction, Inc. | Z1L4N6APMQA6 | 2 | $1.3 million | 2026-09-24 |
| 49 | Fishbio | F4AKJJ4JQA67 | 1 | $1.3 million | 2026-04-30 |
| 50 | Ama Diversified Construction Group | NA7QDG668B66 | 4 | $1.3 million | 2026-08-28 |
From USAspending.gov. Award totals are federal obligations, not company revenue.