Contractors based in New Hampshire
Companies based in New Hampshire that won federal construction and facilities contracts, sorted by the number of priced awards.
Data as of Oct 21, 2026.
| Cusa Consulting LLC Hampton | 129 | $127,522 |
| Carrigg Commercial Builders LLC Manchester | 63 | $285,824 |
| Swan Contracting LLC Peterborough | 53 | $206,924 |
| Diversified Site Services LLC Merrimack | 47 | $177,260 |
| Monument Construction Services, LLC Hudson | 44 | $280,439 |
| Monument Construction LLC Hudson | 32 | $19,735 |
| Schroeder Construction Management Inc Nashua | 27 | $78,214 |
| CMGC Building Corp Manchester | 17 | $59,540 |
| Stellar Mechanical LLC Rindge | 8 | $35,354 |
| Ijc Corp Windham | 7 | $33,000 |
| Iron Mountain Information Management LLC Portsmouth | 5 | $43,989 |
Median award = the middle priced award over the last 5 complete federal years. "–" means fewer than 5 priced awards.
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