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Federal contract awards: NAICS 221310 (Water Supply and Irrigation Systems)

Past federal contracts, straight from USAspending.gov. Use them to price your bid, size up the competition and find the agencies that buy what you sell.

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Showing contracts that started in the last 12 months (first 2 pages). Register free to browse every page.

409contracts awarded
$52,139median value
$23,338 – $150,000typical range (P25–P75)
2.6average offers received
$117,918,967total obligated

Awards by fiscal year

FY2025$16,558,996 · 15
FY2026$101,359,971 · 394

Fiscal years run October to September (FY2025 = Oct 2024 – Sep 2025). The current year is still in progress.

Agencies that buy the most

Top winners

Contracts

ContractWinnerAgencyObligatedStart
WATER TREATMENT SUPPORT 512
36C24526P0637 · NAICS 221310 Water Supply and Irrigation Systems · Baltimore, MD · SBA · Offers: 7
CALDAIA CONTROLS LLC Department of Veterans Affairs $306,440
Potential value: $767,552
Sep 28, 2026
Ends: Sep 27, 2027
THE U.S. FISH AND WILDLIFE SERVICE HAS A REQUIREMENT FOR DEEP WELL REPAIR AND REHABILITATION AT THE MERCED NATIONAL WILDLIFE REFUGE IN MERCE…
140FS126P0313 · NAICS 221310 Water Supply and Irrigation Systems · Merced, CA · SBA · Offers: 11
LIVING WATER INDUSTRIES LLC Department of the Interior
U.S. Fish and Wildlife Service
$108,800
Potential value: $208,300
Sep 25, 2026
Ends: Nov 15, 2026
E.O. 14398 FLNI: POTABLE AND WASTEWATER TREATMENT PLANT OPERATIONS
140P4226C0023 · NAICS 221310 Water Supply and Irrigation Systems · Stoystown, PA · SBA · Offers: 2
CAWLEY ENVIRONMENTAL SERVICES INC Department of the Interior
National Park Service
$117,600
Potential value: $621,792
Sep 23, 2026
Ends: Sep 22, 2027
UV WATER TREATMENT SYSTEM SERVICE FOR KATHERINE LANDING AT LAKE MEAD NRA
140P8126P0039 · NAICS 221310 Water Supply and Irrigation Systems · Boulder City, NV · Offers: 1
ATLANTIUM TECHNOLOGIES LTD Department of the Interior
National Park Service
$12,342
Potential value: $63,283
Sep 23, 2026
Ends: Sep 22, 2027
CLEAN AND SAFE DRINKING WATER FOR THE MISSION
19SS3026P0183 · NAICS 221310 Water Supply and Irrigation Systems · Offers: 3
MISCELLANEOUS FOREIGN AWARDEES Department of State $49,660 Sep 23, 2026
Ends: Sep 25, 2026
SERVICE AND MAINTENANCE OF EQUIPMENT BASE + 4
36C25026P1050 · NAICS 221310 Water Supply and Irrigation Systems · Dayton, OH · Offers: 1
ROCHESTER MIDLAND CORPORATION Department of Veterans Affairs $1,487,525
Potential value: $8,950,992
Sep 23, 2026
Ends: Sep 22, 2027
REVERSE OSMOSIS/WATER SOFTENERS MAINTENANCE
36C25026P1076 · NAICS 221310 Water Supply and Irrigation Systems · Dayton, OH · Offers: 1
SENTINEL SERVICES, LLC Department of Veterans Affairs $248,000
Potential value: $1,370,357
Sep 23, 2026
Ends: Sep 22, 2027
REVERSE OSMOSIS MAINTENANCE SERVICE IOWA CITY
36C26326P0747 · NAICS 221310 Water Supply and Irrigation Systems · Iowa City, IA · SBA · Offers: 5
I-2-I SOLUTIONS, INC. Department of Veterans Affairs $154,531
Potential value: $820,429
Sep 23, 2026
Ends: Sep 22, 2027
CA-SAN LUIS NWR CPLX-WELL REPAIR
140FS126P0296 · NAICS 221310 Water Supply and Irrigation Systems · Merced, CA · Offers: 2
LIVING WATER INDUSTRIES LLC Department of the Interior
U.S. Fish and Wildlife Service
$10,500 Sep 21, 2026
Ends: Dec 31, 2026
MCT-FAC-RSTR7901-DOSING PUMPS REPLACEMENT (X0037)
19MU3026P0639 · NAICS 221310 Water Supply and Irrigation Systems · Offers: 1
MISCELLANEOUS FOREIGN AWARDEES Department of State $42,818 Sep 20, 2026
Ends: Sep 30, 2026
REPLACING WATER FILTERS, PLUMBING ASSOCIATED WITH AT TANK FARM, STUTTGART, ARKANSAS
1232SA26P0775 · NAICS 221310 Water Supply and Irrigation Systems · Stuttgart, AR · SBA · Offers: 2
ARKANSAS SOFT WATER LLC Department of Agriculture
Agricultural Research Service
$106,168 Sep 18, 2026
Ends: Nov 06, 2026
EO 14398; REPLACE GRANULATED ACTIVATED CARBON (GAC) FILTER MEDIA AT MESA VERDE AND ROCKY MOUNTAIN NATIONAL PARKS
140P1226P0052 · NAICS 221310 Water Supply and Irrigation Systems · Mesa Verde National Park, CO · SBA · Offers: 3
CARBON ACTIVATED CORPORATION Department of the Interior
National Park Service
$115,960 Sep 18, 2026
Ends: Sep 24, 2027
CONSTRUCTION OF A TUBULAR WATER WELL FOR IRRIGATION
19BU8026P0651 · NAICS 221310 Water Supply and Irrigation Systems · Offers: 1
MISCELLANEOUS FOREIGN AWARDEES Department of State $62,356 Sep 17, 2026
Ends: Sep 29, 2026
TABLE MOUNTAIN CISTERN CLEANING SERVICES
1331L526P13350071 · NAICS 221310 Water Supply and Irrigation Systems · Longmont, CO · SBA · Offers: 4
SANDBORN CREEK PARTNERS INC Department of Commerce
Office of the Secretary
$48,858 Sep 16, 2026
Ends: Sep 15, 2029
WATER SERVICE - SCIP HEADQUARTERS/YARD
140A1126P0087 · NAICS 221310 Water Supply and Irrigation Systems · Coolidge, AZ · Offers: 1
ARIZONA WATER CO Department of the Interior
Bureau of Indian Affairs and Bureau of Indian Education
$21,000
Potential value: $105,000
Sep 16, 2026
Ends: Sep 30, 2027
EO 14398 - BUREAU OF RECLAMATION, DOMESTIC WATER TREATMENT PLANT REPAIR AT THE NEW MELONES POWERPLANT
140R2026P0080 · NAICS 221310 Water Supply and Irrigation Systems · Jamestown, CA · Offers: 1
WESTECH ENGINEERING, LLC Department of the Interior
Bureau of Reclamation
$47,451 Sep 16, 2026
Ends: Feb 28, 2027
FAC - 7901SUST -POTABLE WATER SYSTEM SPARES-CMPD
19PA1026P0270 · NAICS 221310 Water Supply and Irrigation Systems · Easley, SC · Offers: 1
CAROLINA WATER SPECIALTIES LLC Department of State $29,769 Sep 16, 2026
Ends: Oct 02, 2026
COMPOUND REVERSE OSMOSIS AND POTABLE WATER TREATMENT SYSTEM SERVICE-CONTRACT
19SG2026C0010 · NAICS 221310 Water Supply and Irrigation Systems · Offers: 5
GREENTECH USA LLC Department of State $30,000
Potential value: $101,232
Sep 15, 2026
Ends: Sep 15, 2026
EO 14398
36C25626N0817 · NAICS 221310 Water Supply and Irrigation Systems · Alexandria, LA
SENTINEL SERVICES, LLC Department of Veterans Affairs $165,715 Sep 15, 2026
Ends: Sep 14, 2027
WATER REVERSE OSMOSIS SERVICES
36C25726P0786 · NAICS 221310 Water Supply and Irrigation Systems · San Antonio, TX · SBA · Offers: 5
WRC WATER SYSTEMS LLC Department of Veterans Affairs $17,945
Potential value: $80,027
Sep 15, 2026
Ends: Sep 14, 2027
REVERSE OSMOSIS REPLACEMENT
36C25926P0695 · NAICS 221310 Water Supply and Irrigation Systems · Englewood, CO · Offers: 1
EVOQUA WATER TECHNOLOGIES LLC Department of Veterans Affairs $14,593 Sep 15, 2026
Ends: Oct 14, 2026
NON-PERSONAL SERVICES FOR LA JOLLA LABORATORY CONTINUOUS SUPPLY OF SEAWATER
1305M326P0125 · NAICS 221310 Water Supply and Irrigation Systems · La Jolla, CA · Offers: 1
UNIVERSITY OF CALIFORNIA SAN DIEGO Department of Commerce
National Oceanic and Atmospheric Administration
$180,806 Sep 14, 2026
Ends: Sep 13, 2027
DINO: WATER TANKS INSPECTIONS FOR DINOSAUR NATIONAL MONUMENT
140P1426P0081 · NAICS 221310 Water Supply and Irrigation Systems · Jensen, UT · SBA · Offers: 3
POTABLE DIVERS INC Department of the Interior
National Park Service
$12,600 Sep 14, 2026
Ends: Dec 31, 2026
PROG/7901-REPLACEMENT OF HOT WATER GENERATOR
191N6526P1439 · NAICS 221310 Water Supply and Irrigation Systems · Offers: 1
MISCELLANEOUS FOREIGN AWARDEES Department of State $34,816 Sep 14, 2026
Ends: Oct 29, 2027
CGC LEGARE - OEM TECHNICAL REPRESENTATIVE SERVICE TO TROUBLE SHOOT AND REPAIR R/O UNIT
70Z08026PMECP0173 · NAICS 221310 Water Supply and Irrigation Systems · Newport, RI · Offers: 1
AQUA-CHEM, INC. Department of Homeland Security
U.S. Coast Guard
$24,818 Sep 14, 2026
Ends: Sep 18, 2026
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Source: USAspending.gov (prime contract awards of $10,000 or more). Values are amounts obligated to date. Recent months can still change as agencies report late.