Data / Federal awards / NAICS 237110 / Department of Defense
Department of Defense contracts under NAICS 237110 Water and Sewer Line and Related Structures Construction: $918.6 million to 339 recipients (FY2024 to FY2027)
Updated October 6, 2026. Source: USAspending.gov.
Department of Defense obligated $918.6 million under NAICS 237110, Water and Sewer Line and Related Structures Construction, across 896 contract awards to 339 named recipients in fiscal years 2024 to 2027. The largest recipients are CHANDLER CONSTRUCTION SERVICES, INC. ($60.1 million), HAMPTON ROADS MECHANICAL OF VIRGINIA, LLC ($49.4 million), RED POINT CONSTRUCTION, LLC ($38.6 million). 34 opportunities under this code are open on SAM.gov now.
The request: Every federal contract awarded by Department of Defense under NAICS 237110, with the winner, the value and the period of performance. $10 of work on sign-up, no card.
SpecStream is the live web data engine for teams and agents. It reads every federal contract award on USAspending.gov and every open opportunity on SAM.gov, and this page is that reading. Ask for the awards in your niche and the winners, agencies, values and recompetes arrive in your sheet, CRM, Slack or agent as they are reported.
- Agency
- Department of Defense
- NAICS code
- 237110 Water and Sewer Line and Related Structures Construction
- Contract awards
- 896
- Obligated
- $918.6 million
- Named recipients
- 339
- Small business share of obligations
- 78%
- Full and open competition share
- 77%
- Set aside share
- 47%
- Latest action
- 2026-07-06
Open opportunities in this niche
The same code on SAM.gov, read each morning: 34 opportunities you can still respond to.
Incumbents at this agency
Ranked by dollars obligated in fiscal years 2024 to 2027.
| Recipient | Business size | Awards | Obligated | Share |
|---|---|---|---|---|
| CHANDLER CONSTRUCTION SERVICES, INC. | Small Business | 3 | $60.1 million | 6.5% |
| HAMPTON ROADS MECHANICAL OF VIRGINIA, LLC | Small Business | 215 | $49.4 million | 5.4% |
| RED POINT CONSTRUCTION, LLC | Small Business | 1 | $38.6 million | 4.2% |
| ETOLIN STRAIT ASSOCIATES LLC | Small Business | 18 | $34.9 million | 3.8% |
| DAWSON MCG, INC. | Small Business | 1 | $25.4 million | 2.8% |
| JOSEPH J HENDERSON & SON INC | Other Than Small Business | 1 | $25.3 million | 2.8% |
| PCCP CONSTRUCTORS A JOINT VENTURE | Other Than Small Business | 1 | $25.2 million | 2.7% |
| C. J. MAHAN CONSTRUCTION COMPANY, LLC | Other Than Small Business | 1 | $25 million | 2.7% |
| FRAWNER CORPORATION | Small Business | 12 | $23.1 million | 2.5% |
| NORTHBANK CIVIL AND MARINE, LLC | Small Business | 4 | $22.9 million | 2.5% |
| RED EAGLE 3 JV | Small Business | 1 | $22.9 million | 2.5% |
| PARAGON PROFESSIONAL SERVICES LLC | Small Business | 1 | $22 million | 2.4% |
| KYUNAN CO., LTD. | Other Than Small Business | 1 | $21.2 million | 2.3% |
| RANDY KINDER EXCAVATING INC | Small Business | 3 | $18.9 million | 2.1% |
| RESPEC COMPANY, LLC | Other Than Small Business | 1 | $16.8 million | 1.8% |
| SYGNOS INC | Small Business | 44 | $15.6 million | 1.7% |
| CASCADE SORBENT PRODUCTS INC | Small Business | 1 | $13.9 million | 1.5% |
| BETHEL DOWNSTREAM JV | Small Business | 7 | $13.8 million | 1.5% |
| JBW GROUP LLC | Small Business | 2 | $12.8 million | 1.4% |
| CENTRAL ENVIRONMENTAL INC | Small Business | 11 | $12.7 million | 1.4% |
| TRANSTAR PIPELINE AND ORION CONSTRUCTION JV | Small Business | 9 | $12.6 million | 1.4% |
| DE LA HOZ BUILDERS, INC. | Small Business | 4 | $12.3 million | 1.3% |
| TYBE-GARNEY FEDERAL JV LLC | Small Business | 4 | $11.6 million | 1.3% |
| DMS CONTRACTING INC | Small Business | 1 | $11 million | 1.2% |
| PRAIRIE BAND CONSTRUCTION, INC. | Small Business | 1 | $11 million | 1.2% |
| OCEAN CONSTRUCTION SERVICES INC | Small Business | 5 | $10.8 million | 1.2% |
| SES CIVIL AND ENVIRONMENTAL LLC | Small Business | 1 | $10.4 million | 1.1% |
| SEA PAC ENGINEERING INC | Small Business | 1 | $9.9 million | 1.1% |
| G.S.E. CONSTRUCTION COMPANY, INC. | Other Than Small Business | 1 | $9.7 million | 1.1% |
| MIG GOV, LLC | Small Business | 7 | $9.5 million | 1.0% |
| WESTON SOLUTIONS INC | Other Than Small Business | 2 | $9.2 million | 1.0% |
| KAMEX, INC. | Small Business | 1 | $9.1 million | 1.0% |
| SOUTHERN CONTRACTING, LLC | Small Business | 6 | $8.5 million | 0.9% |
| SAK CONSTRUCTION LLC | Other Than Small Business | 1 | $8.4 million | 0.9% |
| LODUCA ASSOCIATES, INC. | Small Business | 1 | $8.4 million | 0.9% |
| PORR GOVERNMENT SERVICES BENELUX | Other Than Small Business | 1 | $8.2 million | 0.9% |
| S & K DESIGN BUILD LLC | Small Business | 1 | $7.8 million | 0.9% |
| IHP INDUSTRIAL, INC. | Small Business | 2 | $7.7 million | 0.8% |
| MISCELLANEOUS FOREIGN AWARDEES | Other Than Small Business | 12 | $7.6 million | 0.8% |
| GRIMMER CONSTRUCTION INC | Small Business | 7 | $7.5 million | 0.8% |
| KITUWAH SERVICES, LLC | Small Business | 1 | $6.8 million | 0.7% |
| MOUNTAIN POINT, LLC | Small Business | 1 | $6.7 million | 0.7% |
| AHTNA BUILDERS, LLC | Small Business | 1 | $6.3 million | 0.7% |
| AR6 CONSTRUCTION & ENGINEERING, LLC | Small Business | 1 | $6 million | 0.7% |
| VIXEN LLC | Small Business | 1 | $6 million | 0.7% |
| KWR CONSTRUCTION INC | Small Business | 3 | $5.7 million | 0.6% |
| GA MECHANICAL INC | Small Business | 1 | $5.6 million | 0.6% |
| TCG CONSTRUCTION INC | Small Business | 3 | $4.8 million | 0.5% |
| MONTANO PIPELINE, INC | Small Business | 2 | $4.8 million | 0.5% |
| A & H-AMBICA JV LLC | Small Business | 1 | $4.6 million | 0.5% |
Offices buying
| Sub agency | Awards | Obligated |
|---|---|---|
| Department of the Army | 350 | $552.6 million |
| Department of the Navy | 438 | $278 million |
| Department of the Air Force | 106 | $87.8 million |
| U.S. Special Operations Command | 1 | $129,500 |
| Defense Logistics Agency | 1 | $39,068 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $392.2 million |
| FY2025 | $369.6 million |
| FY2026 | $156.8 million |
Products and services bought
| Code | Product or service | Awards | Obligated |
|---|---|---|---|
| Y1NE | Construction of Water Supply Facilities | 61 | $234.2 million |
| Z2NZ | Repair or Alteration of Other Utilities | 223 | $120.3 million |
| Z2NE | Repair or Alteration of Water Supply Facilities | 105 | $100.1 million |
| Z2ND | Repair or Alteration of Sewage and Waste Facilities | 76 | $67.8 million |
| Y1NZ | Construction of Other Utilities | 31 | $58 million |
| Y1ND | Construction of Sewage and Waste Facilities | 38 | $53.7 million |
| Y1PZ | Construction of Other Non-Building Facilities | 33 | $41.6 million |
| Z1NE | Maintenance of Water Supply Facilities | 17 | $37.3 million |
Largest contract awards
| Award ID | Recipient | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| W912DR25C0005 | PARAGON PROFESSIONAL SERVICES LLC | Department of Defense | Definitive Contract | 237110 | CONSTRUCTION SERVICES FOR HIDDEN LANE WATERLINE EXTENSION, STERLING, VIRGINIA | $22,008,724 | $22,008,724 | January 2, 2025 | April 21, 2027 | Sterling, VA | usaspending.gov |
| FA527025CC002 | KYUNAN CO., LTD. | Department of Defense | Definitive Contract | 237110 | LXEZ201076 REPAIR WATER LINES AROUND AIRFIELD, PHASE II | $21,195,631 | $21,195,631 | September 11, 2025 | July 8, 2029 | Japan | usaspending.gov |
| W912HP24C0002 | CHANDLER CONSTRUCTION SERVICES, INC. | Department of Defense | Definitive Contract | 237110 | LAKE MARION ORANGEBURG BERKELEY WATER LINES PHASE 1 | $20,334,121 | $20,334,121 | December 29, 2023 | January 30, 2026 | Charleston, SC | usaspending.gov |
| W912DQ25C7001 | RANDY KINDER EXCAVATING INC | Department of Defense | Definitive Contract | 237110 | WATERLINE RELOCATION | $18,849,989 | $18,849,989 | December 17, 2024 | March 24, 2027 | Dexter, MO | usaspending.gov |
| W9128F25CA020 | RESPEC COMPANY, LLC | Department of Defense | Definitive Contract | 237110 | DESIGN-BID-BUILD CONSTRUCTION SERVICES, GEOTHERMAL GENERATION (SLIM WELL), GHLN252910, F. E. WARREN AIR FORCE BASE, WYOMING | $16,782,393 | $16,782,393 | May 30, 2025 | July 31, 2026 | Cheyenne, WY | usaspending.gov |
| W912HP26CA002 | CHANDLER CONSTRUCTION SERVICES, INC. | Department of Defense | Definitive Contract | 237110 | FY25 LAKE MARION CAMERON REACH WATER LINE CONSTRUCTION | $16,471,000 | $16,332,825 | January 15, 2026 | January 28, 2027 | Charleston, SC | usaspending.gov |
| W9128A24C0011 | CASCADE SORBENT PRODUCTS INC | Department of Defense | Definitive Contract | 237110 | RDTE REPLACE POTABLE WATER TANK TOWER, KWAJALEIN | $13,875,587 | $13,875,587 | May 24, 2024 | September 8, 2026 | Fort Shafter, HI | usaspending.gov |
| N6945025C1088 | JBW GROUP LLC | Department of Defense | Definitive Contract | 237110 | TRF RECAP LIFT STATION REPLACEMENT - DESIGN BUILD RFP. | $11,900,000 | $11,900,000 | September 29, 2025 | October 19, 2028 | Kings Bay, GA | usaspending.gov |
| W912P924C0010 | DMS CONTRACTING INC | Department of Defense | Definitive Contract | 237110 | EAST CREEK SEWER SEPARATION PROJECT, BELLEVILLE, ILLINOIS | $11,035,023 | $11,933,023 | March 27, 2024 | September 30, 2027 | Belleville, IL | usaspending.gov |
| W912PP26CA003 | PRAIRIE BAND CONSTRUCTION, INC. | Department of Defense | Definitive Contract | 237110 | CONSTRUCTION IMPROVEMENTS FOR CLARDY FOX PUMP STATION AT EL PASO, EL PASO COUNTY, TEXAS | $10,998,670 | $10,998,670 | March 30, 2026 | October 1, 2027 | El Paso, TX | usaspending.gov |
| N6247324F4858 | CENTRAL ENVIRONMENTAL INC | Department of Defense | Delivery Order | 237110 | RM20-0513 REPLACE WATER STORAGE TANK | $10,874,431 | $10,874,431 | July 25, 2024 | May 6, 2026 | Lemoore, CA | usaspending.gov |
| W912PM24C0007 | SES CIVIL AND ENVIRONMENTAL LLC | Department of Defense | Definitive Contract | 237110 | JOHN H KERR REPAIR RIGHT WING TOE DRAIN | $10,434,486 | $10,434,486 | August 19, 2024 | November 25, 2026 | Boydton, VA | usaspending.gov |
| FA524025C0004 | SEA PAC ENGINEERING INC | Department of Defense | Definitive Contract | 237110 | REFER TO SECTION J FOR THE STATEMENT OF WORK, DRAWINGS, SPECIFICATIONS, AND ALL OTHER SUPPORTING ATTACHMENTS. | $9,905,586 | $9,905,586 | August 22, 2025 | November 1, 2027 | Yigo, GU | usaspending.gov |
| W9123825CA001 | G.S.E. CONSTRUCTION COMPANY, INC. | Department of Defense | Definitive Contract | 237110 | WASTEWATER TREATMENT PLANT REPAIRS AT DEFENSE DISTRIBUTION DEPOT SAN JOAQUIN, TRACY, CA | $9,741,900 | $9,741,900 | July 18, 2025 | February 3, 2027 | Tracy, CA | usaspending.gov |
| N4008524F5193 | ETOLIN STRAIT ASSOCIATES LLC | Department of Defense | Delivery Order | 237110 | ST17-0627 REPLACE WATER MAINS ALONG WEST SIDE WATERFRONT, JOINT EXPEDITIONARY BASE LITTLE CREEK - FORT STORY, VIRGINIA BEACH, VIRGINIA | $9,711,508 | $9,711,508 | May 2, 2024 | October 8, 2026 | Virginia Beach, VA | usaspending.gov |
| W9128F25CA026 | WESTON SOLUTIONS INC | Department of Defense | Definitive Contract | 237110 | DESIGN-BID-BUILD CONSTRUCTION CONTRACT~ RESILIENT SURVEILLANCE MISSION COOLING WATER SUPPLY ~BUCKLEY AIR FORCE BASE, COLORADO | $9,173,243 | $9,227,656 | June 6, 2025 | July 24, 2027 | Aurora, CO | usaspending.gov |
| W912P924C0009 | KAMEX, INC. | Department of Defense | Definitive Contract | 237110 | WOOD RIVER SEWER SEPARATION PROJECT | $9,100,488 | $9,148,330 | March 4, 2024 | March 15, 2026 | Wood River, IL | usaspending.gov |
| N6247324F4582 | FRAWNER CORPORATION | Department of Defense | Delivery Order | 237110 | REPAIR STORM WATER LIFT STATION, B-986, NAS LEMOORE, CA | $8,995,000 | $8,995,000 | May 9, 2024 | July 9, 2027 | Lemoore, CA | 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.