Companies with primary NAICS 213114, by prime awards since FY2021
Rows 1–14 of 14, largest first
| Company | City | State | Prime awards since FY2021 |
|---|---|---|---|
| Frontier Environmental Solutions Inc. | Inyokern | CA | $752K |
| Groundhog Mining & Milling Co. LLC | Dillon | MT | $498K |
| Sepor, Inc. | Wilmington | CA | $308K |
| Reliable Industries Inc. Of New Orleans | Harahan | LA | $175K |
| Sphinx Mining Systems, LLC | Rolla | MO | $161K |
| Boart Longyear Company | Salt Lake City | UT | $133K |
| Zirchron LLC | Tucson | AZ | $126K |
| O'keefe Drilling Company, Inc. | Butte | MT | $83K |
| Alaska Miners Association Inc. | Anchorage | AK | $0 |
| Camco Engineering Pty Ltd. Atf The Camco 1 Trust & The Camco 2 Trust & The Camco 3 Trust & Camco 4 Trust & Camco 5 Trust | Canning Vale | WESTERN AUSTRALIA | Subcontractor |
| Cementation USA Inc. | Sandy | UT | Subcontractor |
| Spintek Filtration, Inc. | Los Alamitos | CA | $0 |
| Techline Services Inc. | Butte | MT | $0 |
| Westfall Logging, Inc. | Salmon | ID | Subcontractor |