Data / Federal awards / NAICS 237110
NAICS 237110 Water and Sewer Line and Related Structures Construction: $3.7 billion in federal contracts to 1,080 recipients (FY2024 to FY2027)
Updated October 6, 2026. Source: USAspending.gov.
Federal agencies obligated $3.7 billion under NAICS 237110, Water and Sewer Line and Related Structures Construction, across 3,681 contract awards to 1,080 named recipients in fiscal years 2024 to 2027. The largest recipients are PCL CONSTRUCTION INC ($552.4 million), JACOBS PROJECT MANAGEMENT CO. ($271.0 million), CDM CONSTRUCTORS INC ($270.1 million). Department of the Interior is the largest buyer with $1.8 billion. 34 opportunities under this code are open on SAM.gov now.
The request: Every federal contract awarded under NAICS 237110, with the winner, the agency and the value. $10 of work on sign-up, no card.
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- NAICS code
- 237110 Water and Sewer Line and Related Structures Construction
- Contract awards
- 3,681
- Obligated
- $3.7 billion
- Named recipients
- 1,080
- Buying agencies
- 18
- Small business share of obligations
- 39%
- Full and open competition share
- 87%
- Set aside share
- 28%
- Latest action
- 2026-09-30
Open opportunities in this niche
The same code on SAM.gov, read each morning: 34 opportunities you can still respond to.
Incumbents: the largest recipients
Ranked by dollars obligated in fiscal years 2024 to 2027.
| Recipient | Business size | Awards | Obligated | Share |
|---|---|---|---|---|
| PCL CONSTRUCTION INC | Other Than Small Business | 1 | $552.4 million | 14.9% |
| JACOBS PROJECT MANAGEMENT CO. | Other Than Small Business | 1 | $271 million | 7.3% |
| CDM CONSTRUCTORS INC | Other Than Small Business | 1 | $270.1 million | 7.3% |
| RECORD STEEL AND CONSTRUCTION, INC. | Other Than Small Business | 3 | $175.5 million | 4.7% |
| OSCAR RENDA CONTRACTING INC | Other Than Small Business | 3 | $133.8 million | 3.6% |
| AMES FEDERAL CONTRACTING GROUP LLC | Other Than Small Business | 2 | $129.5 million | 3.5% |
| G.S.E. CONSTRUCTION COMPANY, INC. | Other Than Small Business | 2 | $119.2 million | 3.2% |
| PERINI MANAGEMENT SERVICES, INC. | Other Than Small Business | 3 | $112.3 million | 3.0% |
| FLATLAND ENERGY SERVICES LLC | Small Business | 1 | $75.5 million | 2.0% |
| CARSTENSEN CONTRACTING INC | Other Than Small Business | 1 | $72.9 million | 2.0% |
| CHANDLER CONSTRUCTION SERVICES, INC. | Small Business | 3 | $60.1 million | 1.6% |
| HAMPTON ROADS MECHANICAL OF VIRGINIA, LLC | Small Business | 215 | $49.4 million | 1.3% |
| BLUMONT ENGINEERING SOLUTIONS INC | Other Than Small Business | 2 | $44.8 million | 1.2% |
| PATE CONSTRUCTION CO., INC. | Small Business | 3 | $40.8 million | 1.1% |
| RED POINT CONSTRUCTION, LLC | Small Business | 1 | $38.6 million | 1.0% |
| ETOLIN STRAIT ASSOCIATES LLC | Small Business | 18 | $34.9 million | 0.9% |
| BOYER COMMERCIAL CONSTRUCTION INC | Small Business | 2 | $30.9 million | 0.8% |
| SOUTHERN CONTRACTING, LLC | Other Than Small Business | 7 | $30.3 million | 0.8% |
| THALLE CONSTRUCTION CO INC | Other Than Small Business | 1 | $29 million | 0.8% |
| BAIRCO CONSTRUCTION INC | Small Business | 9 | $28.8 million | 0.8% |
| RANDY KINDER EXCAVATING INC | Small Business | 4 | $27.4 million | 0.7% |
| R.C.S. CONSTRUCTION, INC. | Other Than Small Business | 1 | $27.1 million | 0.7% |
| DAWSON MCG, INC. | Small Business | 1 | $25.4 million | 0.7% |
| JOSEPH J HENDERSON & SON INC | Other Than Small Business | 1 | $25.3 million | 0.7% |
| PCCP CONSTRUCTORS A JOINT VENTURE | Other Than Small Business | 1 | $25.2 million | 0.7% |
| EMIRATE BUILDERS CO. LIMITED | Other Than Small Business | 1 | $25.2 million | 0.7% |
| C. J. MAHAN CONSTRUCTION COMPANY, LLC | Other Than Small Business | 1 | $25 million | 0.7% |
| FRAWNER CORPORATION | Small Business | 12 | $23.1 million | 0.6% |
| NORTHBANK CIVIL AND MARINE, LLC | Small Business | 4 | $22.9 million | 0.6% |
| RED EAGLE 3 JV | Small Business | 1 | $22.9 million | 0.6% |
| ORCOM, A DIVISION OF ORTEGA COMPANIES, INC | Small Business | 5 | $22.3 million | 0.6% |
| PARAGON PROFESSIONAL SERVICES LLC | Small Business | 1 | $22 million | 0.6% |
| KYUNAN CO., LTD. | Other Than Small Business | 1 | $21.2 million | 0.6% |
| HARTMAN-WALSH PAINTING COMPANY | Small Business | 1 | $20 million | 0.5% |
| SEA PAC ENGINEERING INC | Small Business | 2 | $18.5 million | 0.5% |
| BLUE CORD DESIGN AND CONSTRUCTION, LLC | Small Business | 5 | $18.2 million | 0.5% |
| CBSE2 JV | Small Business | 1 | $18 million | 0.5% |
| PUYENPA CONSTRUCTION, LLC | Small Business | 2 | $17.6 million | 0.5% |
| STRONGHOLD ENGINEERING INC | Other Than Small Business | 1 | $17.5 million | 0.5% |
| MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC | Small Business | 3 | $17.1 million | 0.5% |
| GLOBAL ENGINEERING SERVICES INC | Small Business | 3 | $17 million | 0.5% |
| RESPEC COMPANY, LLC | Other Than Small Business | 1 | $16.8 million | 0.5% |
| MGC CONTRACTORS INC | Other Than Small Business | 1 | $15.8 million | 0.4% |
| SYGNOS INC | Small Business | 44 | $15.6 million | 0.4% |
| MCMILLEN, INC. | Other Than Small Business | 1 | $14.1 million | 0.4% |
| CASCADE SORBENT PRODUCTS INC | Small Business | 1 | $13.9 million | 0.4% |
| BETHEL DOWNSTREAM JV | Small Business | 7 | $13.8 million | 0.4% |
| WCA CONSTRUCTION, LLC | Small Business | 4 | $13.1 million | 0.4% |
| JBW GROUP LLC | Small Business | 2 | $12.8 million | 0.3% |
| CENTRAL ENVIRONMENTAL INC | Small Business | 12 | $12.7 million | 0.3% |
Agencies buying under this code
| Agency | Awards | Obligated | Largest recipient |
|---|---|---|---|
| Department of the Interior | 468 | $1.78 billion | JACOBS PROJECT MANAGEMENT CO. |
| Department of Defense | 896 | $918.6 million | CHANDLER CONSTRUCTION SERVICES, INC. |
| Department of State | 149 | $580 million | PCL CONSTRUCTION INC |
| Department of Veterans Affairs | 170 | $143.5 million | BOYER COMMERCIAL CONSTRUCTION INC |
| Agency for International Development | 8 | $77.7 million | BLUMONT ENGINEERING SOLUTIONS INC |
| Department of Agriculture | 193 | $55.9 million | WRIGHT BROS LLC |
| Department of Transportation | 37 | $48.8 million | PUYENPA CONSTRUCTION, LLC |
| Department of Health and Human Services | 1,578 | $37.6 million | CECIL & CECIL ENTERPRISES INC |
| Department of Justice | 55 | $36.5 million | SEA PAC ENGINEERING INC |
| Department of Homeland Security | 90 | $10.5 million | JBA CONSTRUCTION LLC |
| Department of Commerce | 12 | $6.5 million | PROSPECT CONSTRUCTION, INC. |
| Department of the Treasury | 1 | $1.8 million | DC WATER & SEWER AUTHORITY |
| General Services Administration | 15 | $1 million | PER-GEESH CONSTRUCTION CORPORATION |
| Social Security Administration | 2 | $259,594 | OLD LINE CONSTRUCTION INC |
| Smithsonian Institution | 2 | $98,674 | INGENIERIA Y MONTAJES ELECTROMECANICOS DE PANAMA, S.A. |
| Department of Labor | 1 | $0 | AAECON GENERAL CONTRACTING LLC |
| National Gallery of Art | 1 | $-625 | MOTION INDUSTRIES, INC. |
| Department of Energy | 3 | $-69,182 | THOMPSON & SONS INC |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $1.15 billion |
| FY2025 | $973.5 million |
| FY2026 | $1.57 billion |
Products and services bought
| Code | Product or service | Awards | Obligated |
|---|---|---|---|
| Y1NE | Construction of Water Supply Facilities | 613 | $1.44 billion |
| Y1ND | Construction of Sewage and Waste Facilities | 1,043 | $977.1 million |
| Z2NE | Repair or Alteration of Water Supply Facilities | 230 | $211.1 million |
| Z2NZ | Repair or Alteration of Other Utilities | 250 | $155.8 million |
| Y1NZ | Construction of Other Utilities | 96 | $153.8 million |
| Z2ND | Repair or Alteration of Sewage and Waste Facilities | 134 | $81 million |
| Y1JZ | Construction of Miscellaneous Buildings | 31 | $71.4 million |
| Y1PZ | Construction of Other Non-Building Facilities | 65 | $53.8 million |
| Z1NE | Maintenance of Water Supply Facilities | 81 | $46.6 million |
| Z2PD | Repair or Alteration of Waste Treatment and Storage Facilities | 16 | $46.4 million |
Largest contract awards
| Award ID | Recipient | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 191BWC24C0008 | PCL CONSTRUCTION INC | Department of State | Definitive Contract | 237110 | INTERNATIONAL WASTEWATER TREATMENT PLANT REHABILITATION AND EXPANSION PROJECT | $552,372,021 | $552,372,021 | August 20, 2024 | December 31, 2031 | San Ysidro, CA | usaspending.gov |
| 140R4024C0013 | JACOBS PROJECT MANAGEMENT CO. | Department of the Interior | Definitive Contract | 237110 | SAN JUAN LATERAL WATER TREATMENT PLANT | $271,036,182 | $271,036,182 | August 30, 2024 | December 24, 2029 | Farmington, NM | usaspending.gov |
| INR17PC00023 | CDM CONSTRUCTORS INC | Department of the Interior | Definitive Contract | 237110 | POJOAQUE BASIN REGIONAL WATER SYSTEM IGF::OT::IGF | $270,069,594 | $364,042,516 | February 21, 2017 | February 28, 2027 | Santa Fe, NM | usaspending.gov |
| 140R6024C0015 | OSCAR RENDA CONTRACTING INC | Department of the Interior | Definitive Contract | 237110 | LEADVILLE WATER TREATMENT PLANT | $133,783,289 | $133,783,289 | September 20, 2024 | October 27, 2029 | Leadville, CO | usaspending.gov |
| 140P2026C0016 | RECORD STEEL AND CONSTRUCTION, INC. | Department of the Interior | Definitive Contract | 237110 | YELL 326133 REHABILITATE CANYON VILLAGE WASTEWATER TREATMENT SYSTEMS | $129,150,000 | $129,150,000 | April 22, 2026 | February 14, 2028 | Yellowstone National Park, WY | usaspending.gov |
| 140P2026C0017 | G.S.E. CONSTRUCTION COMPANY, INC. | Department of the Interior | Definitive Contract | 237110 | YELL 310402 GRANT WASTEWATER TREATMENT PLANT AND COLLECTIONS AND CANYON COLLECTIONS | $109,487,800 | $109,487,800 | May 28, 2026 | February 28, 2029 | Yellowstone National Park, WY | usaspending.gov |
| 140R4026C0008 | FLATLAND ENERGY SERVICES LLC | Department of the Interior | Definitive Contract | 237110 | NGWSP BLOCK 2-3 HDD | $75,532,921 | $75,532,921 | June 9, 2026 | July 7, 2028 | Farmington, NM | usaspending.gov |
| 140R4026C0013 | CARSTENSEN CONTRACTING INC | Department of the Interior | Definitive Contract | 237110 | NGWSP BLOCK 2-3 PIPELINE | $72,863,604 | $72,863,604 | September 4, 2026 | August 2, 2028 | Farmington, NM | usaspending.gov |
| 140P2026C0037 | PERINI MANAGEMENT SERVICES, INC. | Department of the Interior | Definitive Contract | 237110 | DEVA 318717 - "REHABILITATE FURNACE CREEK AND COW CREEK WATER AND WASTEWATER TREATMENT SYSTEMS." | $69,535,671 | $69,535,671 | July 20, 2026 | January 20, 2029 | Death Valley, CA | usaspending.gov |
| 140R4026C0006 | AMES FEDERAL CONTRACTING GROUP LLC | Department of the Interior | Definitive Contract | 237110 | NGWSP INTAKE & RIVER PUMPING PLANT | $67,726,344 | $67,726,344 | April 3, 2026 | October 20, 2028 | Farmington, NM | usaspending.gov |
| 140R4026C0001 | AMES FEDERAL CONTRACTING GROUP LLC | Department of the Interior | Definitive Contract | 237110 | NGWSP PUMPING PLANT 1 | $61,761,618 | $61,761,618 | November 10, 2025 | May 28, 2028 | Farmington, NM | usaspending.gov |
| 140P2025C0040 | RECORD STEEL AND CONSTRUCTION, INC. | Department of the Interior | Definitive Contract | 237110 | YELL 310533 REHABILITATE AND IMPROVE OLD FAITHFUL WATER TREATMENT SYSTEM GAOA | $46,195,805 | $46,195,805 | May 13, 2025 | October 5, 2028 | Yellowstone National Park, WY | usaspending.gov |
| 72029424F00005 | BLUMONT ENGINEERING SOLUTIONS INC | Agency for International Development | Delivery Order | 237110 | BUILD 4 TOMORROW - JENIN WASTEWATER MANAGEMENT SYSTEM AND REUSE PROJECT | $44,739,528 | $44,814,528 | September 29, 2024 | February 26, 2025 | West Bank | usaspending.gov |
| 140P2025C0058 | PERINI MANAGEMENT SERVICES, INC. | Department of the Interior | Definitive Contract | 237110 | GLCA 318744 DESIGN BUILD - REPLACE CRITICAL WASTEWATER UTILITIES | $42,797,092 | $42,797,092 | August 27, 2025 | August 30, 2027 | Page, AZ | usaspending.gov |
| W911KB26CA016 | RED POINT CONSTRUCTION, LLC | Department of Defense | Definitive Contract | 237110 | CLR059 UTILIDOR PIPING UPGRADES CLEAR SPACE FORCE STATION, ALASKA | $38,609,450 | $38,609,450 | May 15, 2026 | May 5, 2030 | Clear, AK | usaspending.gov |
| 140R6026C0008 | PATE CONSTRUCTION CO., INC. | Department of the Interior | Definitive Contract | 237110 | EO 14398 ARKANSAS VALLEY CONDUIT - CROWLEY REACH 1 | $36,970,617 | $36,970,617 | September 17, 2026 | November 17, 2028 | Pueblo, CO | usaspending.gov |
| 140R6024C0005 | THALLE CONSTRUCTION CO INC | Department of the Interior | Definitive Contract | 237110 | INSTALLATION OF A CHEMICAL INJECTION BUILDING | $28,957,662 | $28,957,662 | February 29, 2024 | May 4, 2026 | Pueblo, CO | usaspending.gov |
| 140P2025C0007 | R.C.S. CONSTRUCTION, INC. | Department of the Interior | Definitive Contract | 237110 | MORU 272051, REHABILITATE AND EXPAND WASTEWATER TREATMENT PLANT, MOUNT RUSHMORE NATIONAL MEMORIAL, KEYSTONE, SOUTH DAKOTA | $27,144,486 | $27,144,486 | December 26, 2024 | June 5, 2027 | Keystone, SD | usaspending.gov |
| W9128A24C0014 | DAWSON MCG, INC. | Department of Defense | Definitive Contract | 237110 | LAHAINA EMERGENCY SEWER SYSTEM PROJECT, FLEMING ROAD AND MALO STREET, LAHAINA, MAUI, HAWAII | $25,393,640 | $50,791,280 | July 10, 2024 | May 1, 2025 | Fort Shafter, HI | usaspending.gov |
| N4008525C0005 | JOSEPH J HENDERSON & SON INC | Department of Defense | Definitive Contract | 237110 | THE PROCUREMENT IS A DESIGN-BID-BUILD CONSTRUCTION PROJECT FOR WATER TREATMENT PLANT (WTP) CLEARWELL REPAIR/REPLACEMENT, AT NAVAL STATION GR | $25,339,799 | $25,339,799 | August 4, 2025 | August 3, 2028 | Great Lakes, IL | usaspending.gov |
| W912P812C0049 | PCCP CONSTRUCTORS A JOINT VENTURE | Department of Defense | Definitive Contract | 237110 | PERMANENT CANAL CLOSURES AND PUMPS | $25,227,788 | $757,250,270 | September 28, 2012 | December 31, 2026 | Metairie, LA | usaspending.gov |
| 72062124C00001 | EMIRATE BUILDERS CO. LIMITED | Agency for International Development | Definitive Contract | 237110 | THE USAID/TANZANIA ECONOMIC GROWTH OFFICE PLANS TO MAKE A TWO AND HALF-YEARS, $29.2 MILLION AWARD FOR USAID WASH INFRASTRUCTURE SUPPORT ACTI | $25,183,454 | $25,183,454 | October 1, 2024 | February 13, 2025 | Tanzania | usaspending.gov |
| W912EQ24C0010 | C. J. MAHAN CONSTRUCTION COMPANY, LLC | Department of Defense | Definitive Contract | 237110 | GRAND PRAIRIE PUMP STATION RE-PROCUREMENT | $25,001,076 | $26,930,869 | June 21, 2024 | October 31, 2028 | Biscoe, AR | usaspending.gov |
| W912HP24C0008 | CHANDLER CONSTRUCTION SERVICES, INC. | Department of Defense | Definitive Contract | 237110 | ORANGEBURG BERKELEY PHASE 2 REACH WATER LINE INSTALLATION | $23,336,412 | $23,336,412 | October 15, 2024 | June 13, 2026 | Bowman, SC | usaspending.gov |
| W9127S26CA002 | RED EAGLE 3 JV | Department of Defense | Definitive Contract | 237110 | THIS IS A REQUIREMENT TO REPLACE THE WATERLINES ON THE SOUTH SIDE OF PINE BLUFF ARSENAL. | $22,859,800 | $22,859,800 | November 13, 2025 | November 22, 2027 | White Hall, AR | usaspending.gov |
Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.