Water Supply and Irrigation Systems

124 active contract opportunities

124

Active Opportunities

115

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Water Supply and Irrigation Systems124

Set-Aside Distribution

  • 75
  • Small Business22
  • SDVOSB11
  • Small Business Set Aside - Total8
  • No Set Aside5

Top Locations

  • VA24
  • CA10
  • NV9
  • DC8
  • MN8

About NAICS221310

The North American Industry Classification System (NAICS) code 221310 covers water supply and irrigation systems. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

Z-NAVAJO DAM WATER LINE REPAIRS

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 221310
Posted Sep 1, 2026

Z1NE-NEW | CTX Irrigation for Waco/Temple Grounds | one time purchase

VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 221310
Posted Aug 28, 2026
SDVOSB

J-NCR-NAMA: LMRP TREATMENT

INTERIOR, DEPARTMENT OF THE
SAN FRANCISCO, CA
NAICS 221310
Posted Aug 27, 2026

46-Water Treatment Filters, NPS-ORCA

INTERIOR, DEPARTMENT OF THE
POINT REYES STATION, CA
NAICS 221310
Posted Jul 23, 2026

F-Well/Solar Panel Maintenance, Service, and Installation Services, 10-Year Blanket Purchase Agreement

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 221310
Posted Jul 23, 2026

Z-DIAGNOSE AND REPAIR PILLAR WELL, Pinnacles NP

INTERIOR, DEPARTMENT OF THE
POINT REYES STATION, CA
NAICS 221310
Posted Jul 21, 2026

S-CA-SAC RIV NWR-WATER DELIVERY

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 221310
Posted Jul 13, 2026

Z-ND - Long Lake NWR - Urgent Sewer Pipe Repair

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 221310
Posted Jul 9, 2026

Sacramento Work Center Potable Water Storage Tank Cleaning and Inspection Lincoln

AGRICULTURE, DEPARTMENT OF
ALBUQUERQUE, NM
NAICS 221310
Posted Jul 9, 2026
Small Business

J046-Service - Critical Water System Preventative Maint - STC

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 221310
Posted Jul 7, 2026

W065-Lease SPS Reverse Osmosis - Brooklyn & Manhattan

VETERANS AFFAIRS, DEPARTMENT OF
ALBANY, NY
NAICS 221310
Posted Jul 6, 2026
Small Business

Maintain waste water treatment operations at USCG Milford Haven

HOMELAND SECURITY, DEPARTMENT OF
PORTSMOUTH, VA
NAICS 221310
Posted Jun 29, 2026
Small Business

20-CO - Grand Junction FWCO - UCR Fish Screens

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 221310
Posted Jun 24, 2026

Y-SIMON DRAW DIVERSIONS

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 221310
Posted Jun 24, 2026

Z1NE-Well Water Supply System P/M and Service - Northport VAMC

VETERANS AFFAIRS, DEPARTMENT OF
ALBANY, NY
NAICS 221310
Posted Jun 23, 2026
Small Business

J-MT-CF-OFFICE WELL PUMP REPLACEMENT

INTERIOR, DEPARTMENT OF THE
BILLINGS, MT
NAICS 221310
Posted Jun 18, 2026

Justification and Approval 24-88 for Sole Source Utility Service Contract

DEPT OF DEFENSE
SAN DIEGO, CA
NAICS 221310
Posted Jun 17, 2026

East Branch Water Operator Service Contract

DEPT OF DEFENSE
PITTSBURGH, PA
NAICS 221310
Posted Jun 15, 2026
Small Business

J046-Copper-Silver Ionization Water Treatment Services, Award Notice and JOFOC

VETERANS AFFAIRS, DEPARTMENT OF
MATHER, CA
NAICS 221310
Posted Jun 4, 2026
Small Business

J046-Water Treatment/Storage Tank Cleaning

VETERANS AFFAIRS, DEPARTMENT OF
MATHER, CA
NAICS 221310
Posted May 28, 2026
Small Business