Contracts expiring soon — NAICS 221310 · Water Supply and Irrigation Systems
When a federal contract hits its end date, the agency usually buys the same thing again — and the rebid is open to anyone. These are the Water Supply and Irrigation Systems contracts coming up for renewal, soonest first.
204 contracts on the radar — page 1 of 5
SIMON DRAW DIVERSIONS
WCA CONSTRUCTION, LLC · Department of the Interior · CO
expires Oct 9, 2026 · $260,720
EO 14398 - CYCLIC INSPECTION AND CLEANING WATER RESERVOIRS, BLUE RIDGE PARKWAY (BLRI), ASHEVILLE, NC 28803
ADVANCED DIVING SERVICES INC · Department of the Interior · NC
expires Oct 12, 2026 · $23,976 · SMALL BUSINESS SET ASIDE - TOTAL
AMIAD AMF-93K FILTER REPLACEMENT PARTS
CALHOUN & DEJONG INC · Department of the Interior · OR
expires Oct 15, 2026 · $173,553
SEWAGE SERVICE FOR CFA CHINHAE
OFFICE OF SANITATION, CHANGWON CITY · Department of Defense
expires Oct 19, 2026 · $5,408
DI TANK MAINTENANCE
EVOQUA WATER TECHNOLOGIES LLC · Department of Veterans Affairs · WV
expires Oct 22, 2026 · $26,853
GENERAL WATER TECHNOLOGIES GWT 8000 SERIES WATER SYSTEM SERVICE
GENERAL WATER TECHNOLOGIES INC · Department of Defense · NV
expires Oct 25, 2026 · $7,940
WATER AND SEWAGE MAINTENANCE AT C AND D CANAL
MILLER ENVIRONMENTAL INC · Department of Defense · MD
expires Oct 29, 2026 · $10,200 · SMALL BUSINESS SET ASIDE - TOTAL
RED IVES CABIN PUMP DIAGNOSTIC AND REPLACEMENT
UNITED PUMP CO · Department of Agriculture · ID
expires Oct 30, 2026 · $15,988 · SMALL BUSINESS SET ASIDE - TOTAL
THE PURPOSE OF THIS TASK ORDER IS TO PERFORM WATER AND SLUDGE ANALYSIS IN USAG GRAFENWOEHR, VILSECK AND HOHENFELS.
KRÄTZ GMBH · Department of Defense
expires Oct 31, 2026 · $31,323
WATER SERVICE FOR K-16 AND CP TANGO FROM 1 MAR. 2026 TO 31 OCT. 2026.
SEONG NAM CITY HALL · Department of Defense
expires Oct 31, 2026 · $121,000
WATER SERVICE FOR CAMP STANLEY FROM 1 NOV. 2025 TO 31 JAN. 2026.
DONGDUCHEON CITY, CITY BRANCH · Department of Defense
expires Oct 31, 2026 · $3,449
SEWAGE SERVICE FOR CAMP KWANGSARI FROM 1 NOV. 2025 TO 31 JAN. 2026.
URVAN ENVIRONMENT OFFICE WATERWORKS DIVISION · Department of Defense
expires Oct 31, 2026 · $2,558
SERVICE: HMSG- RAINWATER HARVESTING SYSTEM MAINTENANCE.
COASTLINE LTD. · Smithsonian Institution · DC
expires Oct 31, 2026 · $33,827
WATER SERVICE FOR USAG HUMPHREYS FROM 1 MAR. 2026 TO 31 OCT. 2026
PYEONGTAEK-SI WATER AND SEWAGE BUSINESS PLACE · Department of Defense
expires Oct 31, 2026 · $1,731,000
LIMITED WATER USE LICENSE APPLICATION
DEPARTMENT OF WATER RESOURCES OREGON · Department of the Interior · OR
expires Oct 31, 2026 · $400
HYPERCHLORINATION
SECO GROUP, LLC · Department of Veterans Affairs · PA
expires Oct 31, 2026 · $44,625
WATER SERVICE FOR KUNSAN AIR BASE FROM 1 NOV. 2025 TO 31 OCT. 2026.
GUNSAN CITY HALL CLIMATE AND ENVIRONMENT BUREAU · Department of Defense
expires Oct 31, 2026 · $112,382
WHITE SANDY CAMPGROUND WATER FILTRATION
OFFSHORE JOB SERVICES LLC · Department of the Interior · MT
expires Oct 31, 2026 · $72,000 · SMALL BUSINESS SET ASIDE - TOTAL
SEWAGE SERVICE FOR OSAN AIR BASE FROM 1 NOV. 2025 TO 31 OCT. 2026.
PYEONGTAEK-SI WATER AND SEWAGE BUSINESS PLACE · Department of Defense
expires Oct 31, 2026 · $64,830
WATER SERVICE FOR CAMP KWANGSARI FROM 1 NOV. 2025 TO 31 JAN. 2026.
URVAN ENVIRONMENT OFFICE WATERWORKS DIVISION · Department of Defense
expires Oct 31, 2026 · $5,862
SEWAGE SERVICE FOR USAG HUMPHREYS FROM 1 MAR. 2026 TO 31 OCT. 2026.
PYEONGTAEK-SI WATER AND SEWAGE BUSINESS PLACE · Department of Defense
expires Oct 31, 2026 · $1,564,000
SEWAGE SERVICE FOR KUNSAN AIR BASE FROM 1 NOV. 2025 TO 31 OCT. 2026.
GUNSAN CITY HALL CLIMATE AND ENVIRONMENT BUREAU · Department of Defense
expires Oct 31, 2026 · $87,841
WATER SERVICE FOR OSAN AIR BASE FROM 1 NOV. 2025 TO 31 OCT. 2026.
PYEONGTAEK-SI WATER AND SEWAGE BUSINESS PLACE · Department of Defense
expires Oct 31, 2026 · $92,264
WATER SERVICE FOR USAG YONGSAN FROM 1 NOV. 2025 TO 31 JAN. 2026.
JUNGBU WATER SUPPLY OFFICE · Department of Defense
expires Oct 31, 2026 · $97,580
SEWAGE SERVICE FOR USAG YONGSAN FROM 1 JUN. 2026 TO 31 OCT. 2026.
JUNGBU WATER SUPPLY OFFICE · Department of Defense
expires Oct 31, 2026 · $847,321
SEWAGE SERVICE FOR K-16 AND CP TANGO FROM 1 MAR. 2026 TO 31 OCT. 2026.
EXECUTIVE OFFICER OF SEONGNAM SHI, SUJEONG-GU · Department of Defense
expires Oct 31, 2026 · $88,500
FAC-WATER RETICULATION SYSTEM REPAIRS & SEPTIC SYSTEM - 29B
SIMU CONSTRUCTION LTD · Department of State
expires Oct 31, 2026 · $113,309
WATER SERVICE FOR CAMP STANLEY FROM 1 NOV. 2025 TO 31 JAN. 2026.
UIJEONGBU CITY · Department of Defense
expires Oct 31, 2026 · $3,591
MOMAR - FY26 WATER TREATMENT SERVICES
MOMAR, INCORPORATED · Department of Justice · GA
expires Oct 31, 2026 · $35,940
DESIGN/BUILD CONSTRUCTION SERVICES - WASTEWATER TREATMENT SYSTEM UPGRADES AND REPLACEMENT PROJECT, U.S. EMBASSY MANILA, PHILIPPINES.
EPIK-AQUASHINE JV LLC · Department of State
expires Nov 4, 2026 · $3,095,000
REPLACEMENT OF THE EXISTING CONTROLS WITH NEW MODERN CONTROLS THAT INCLUDE A SOFT START FEATURE AND MORE ADVANCED ELECTRICAL REDUNDANCY THAN THE CURRENT CONTROL SYSTEM FOR GULF ISLANDS NATIONAL SEASHORE GULF BREEZE, FLORIDA.
THE C. I. THORNBURG CO., INC. · Department of the Interior · FL
expires Nov 6, 2026 · $63,952
SPS RO SYSTEM REPAIR
STONER QUALITY WATER, INC. · Department of Veterans Affairs · VA
expires Nov 14, 2026 · $21,950 · SMALL BUSINESS SET ASIDE - TOTAL
RAW WATER SUPPLY SERVICE.
KOREA RURAL COMMUNITY CORPORATION · Department of Defense
expires Nov 15, 2026 · $3,513
PROVIDE ALL SERVICES TO PERFORM WATER TREATMENT USING COMPREHENSIVE INDUSTRIAL WATER TREATMENT CHEMICALS AND TECHNICAL SERVICE TO PROTECT THE WATER COOLING TOWERS FOR BUILDINGS LOCATED AT JBMDL, NJ.
COASTLINE LTD. · Department of Defense · NJ
expires Nov 17, 2026 · $232,433 · SMALL BUSINESS SET ASIDE - TOTAL
NAVAJO DAM WATER LINE REPAIRS
NATIVE SOLUTION AZ L.L.C · Department of the Interior · NM
expires Nov 30, 2026 · $34,450 · SMALL BUSINESS SET ASIDE - TOTAL
WATER AND SEWER UTILITY
CITY OF SAN ANGELO · Department of Defense · TX
expires Nov 30, 2026 · $6,780,000
EO 14398 - MORA-MNT- EAST SIDE DAILY WATER OPERATIONS
COMMUNITY WATER SYSTEMS, L.L.C. · Department of the Interior · WA
expires Nov 30, 2026 · $90,000 · SMALL BUSINESS SET ASIDE - TOTAL
FWP#445/FAC/NEC-SPARE PARTS FOR PWT PLANT
UNITED SUPPLY ALLIANCE INC. · Department of State
expires Nov 30, 2026 · $19,486
WATER SERVICE FOR CAMP CARROLL FROM 1 DECEMBER 2025 TO 30 NOVEMBER 2026
CHILGOK GUN WATER SUPPLY OFFICE · Department of Defense
expires Nov 30, 2026 · $1,200
PREVENTATIVE MAINTENANCE SERVICE FROM OEM ON EVOQUA EQUIPMENT
EVOQUA WATER TECHNOLOGIES LLC · Department of Veterans Affairs · PA
expires Nov 30, 2026 · $44,632
GREENHOUSE ENVIRONMENTAL CONTROL AND DRIP IRRIGATION INSTALLATION
L.J. DESIGN & CONSTRUCTION, LLC · Department of Agriculture · TX
expires Nov 30, 2026 · $104,043 · SMALL BUSINESS SET ASIDE - TOTAL
ORDER TO CONTRACT #N4215821D0002
VEOLIA WTS SERVICES USA INC · Department of Defense · VA
expires Dec 2, 2026 · $33,190
THE CONTRACTOR SHALL DELIVER POTABLE WATER TO FORT WAINWRIGHT AND YUKON, ALASKA IAW. THE WATER SOURCE, ALL DELIVERY MEANS, METHODS, AND EQUIPMENT SHALL BE ALASKA DEPARTMENT OF ENVIRONMENTAL CONSERVATION (ADEC)-APPROVED
EMPOWER EXCELLENCE, LLC · Department of Defense · AK
expires Dec 8, 2026 · $30,000
SPS
AMERICAN DEFENSE INDUSTRIAL, LLC · Department of Veterans Affairs · ME
expires Dec 10, 2026 · $33,885 · SERVICE DISABLED VETERAN OWNED SMALL BUSINESS SET-ASIDE
WATER PIPING REBUILD
AKP TECHNOLOGY INC · Department of Veterans Affairs · CA
expires Dec 10, 2026 · $38,220 · SMALL BUSINESS SET ASIDE - TOTAL
ONE TIME CONTRACT SVC USAG-JAPAN DPW WT5JY260050923 ONE TIME SERVICE CONTRACT, REPAIR AND REPLACE 2 DOMESTIC HOT WATER GENERATOR TANK, BLDG 951, CZ
BRIGHT CO., LTD. · Department of Defense
expires Dec 19, 2026 · $219,354
THE OBJECTIVE OF THIS TASK IS FOR HYDROLOGIX TO PERFORM ONSITE REPLACEMENT OF THE DEIONIZATION FILTRATION SYSTEM. THIS CONTRACT SHALL BE FOR THE PERIOD OF 3 YEARS (BASE + 2 OPTIONS).
HYDROLOGIX INC · Department of Defense · VA
expires Dec 28, 2026 · $675
WELL I9 REHABILITATION PROJECT.
CH2M HILL CONSTRUCTORS, INC. · Department of Defense · CA
expires Dec 30, 2026 · $734,943
EKHCS SPS RO SYSTEMS AND PM&R SERVICES *** ORDERING PERIOD 1 ***
ENREC ENTERPRISES INC · Department of Veterans Affairs · KS
expires Dec 30, 2026 · $118,492
WSSC (WATER) NIH CAMPUS AND LEASE INVOICING (FY22) CONTRACT# 75N99022C00001
WASHINGTON SUBURBAN SANITARY COMMISSION · Department of Health and Human Services · MD
expires Dec 31, 2026 · $15,157,650
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