NAICS 237110 · Construction
Water and Sewer Line and Related Structures Construction federal contracts
Federal agencies obligated $1.6B under NAICS 237110 in FY2026 (preliminary). Here's who is buying, what they paid, and what's open now.
$1.6B
obligated in FY2026 (preliminary)
578
contract awards
$56K
median award size
31.6%
of dollars to small businesses
Data: USAspending.gov, FY2026 preliminary, as of Oct 2, 2026. Opportunities: SAM.gov, refreshed daily. Figures are federal contract obligations.
Open opportunities
No open notices right now for NAICS 237110.
New SAM.gov opportunities are checked daily. Get them in your feed the morning they post.
Top buying agencies
- Department of State$507M
Largest new awards, FY2026
| Recipient | Agency | Amount | Date | Description |
|---|---|---|---|---|
| RECORD STEEL AND CONSTRUCTION, INC. | Department of the Interior | $129M | Apr 22, 2026 | YELL 326133 REHABILITATE CANYON VILLAGE WASTEWATER TREATMENT SYSTEMS |
| G.S.E. CONSTRUCTION COMPANY, INC. | Department of the Interior | $109M | May 28, 2026 | YELL 310402 GRANT WASTEWATER TREATMENT PLANT AND COLLECTIONS AND CANYON COLLECTIONS |
| FLATLAND ENERGY SERVICES LLC | Department of the Interior | $75.5M | Jun 9, 2026 | NGWSP BLOCK 2-3 HDD |
| CARSTENSEN CONTRACTING INC | Department of the Interior | $72.9M | Sep 4, 2026 | NGWSP BLOCK 2-3 PIPELINE |
| PERINI MANAGEMENT SERVICES, INC. | Department of the Interior | $69.5M | Jul 20, 2026 | DEVA 318717 - "REHABILITATE FURNACE CREEK AND COW CREEK WATER AND WASTEWATER TREATMENT SYSTEMS." |
Data: USAspending.gov, FY2026 preliminary, as of Oct 2, 2026. Opportunities: SAM.gov, refreshed daily. Figures are federal contract obligations.
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