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.

J046 Water Treatment Service

HOMELAND SECURITY, DEPARTMENT OF
GROTON, CT
NAICS 221310
Posted Aug 26, 2025
Small Business

Z-ND LONG LAKE NWR POLYWATER URGENT

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 221310
Posted Aug 11, 2025

Repair Failing Equalization Line, Cochiti Dam, New Mexico

DEPT OF DEFENSE
ALBUQUERQUE, NM
NAICS 221310
Posted Aug 11, 2025
8(a) Sole Source

S-FG WATER AND SEWER SERVICES

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 221310
Posted Aug 4, 2025

Renewal for Evoqua

DEPT OF DEFENSE
WASHINGTON, DC
NAICS 221310
Posted Aug 4, 2025
No Set Aside

Z-SAPU-REPLACE POTABLE WATER LINE AT ABO U

INTERIOR, DEPARTMENT OF THE
SANTA FE, NM
NAICS 221310
Posted Jul 31, 2025

J046-Backflow Prevention Testing and Repairs

VETERANS AFFAIRS, DEPARTMENT OF
MILWAUKEE, WI
NAICS 221310
Posted Jul 29, 2025
Small Business

N-Replace Pumps at Lake Mead National Recreation Are

INTERIOR, DEPARTMENT OF THE
BOULDER CITY, NV
NAICS 221310
Posted Jul 28, 2025

Imperial Irrigation District (IID) to provide electric and water services

DEPT OF DEFENSE
SAN DIEGO, CA
NAICS 221310
Posted Jul 23, 2025

H-E27 MAINTENANCE OF WATER GATES AT LDCA

INTERIOR, DEPARTMENT OF THE
BOULDER CITY, NV
NAICS 221310
Posted Jul 23, 2025

Service Agreement for DI Water- Stuttgart, AR

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 221310
Posted Jul 22, 2025
Small Business

Water filtration system

DEPT OF DEFENSE
FORT DRUM, NY
NAICS 221310
Posted Jul 21, 2025
Small Business

M1NB-chemical treatment of the water system

VETERANS AFFAIRS, DEPARTMENT OF
RIDGELAND, MS
NAICS 221310
Posted Jul 18, 2025
SDVOSB

F-GRCA 2025 BACKFLOW TESTING

INTERIOR, DEPARTMENT OF THE
FLAGSTAFF, AZ
NAICS 221310
Posted Jul 11, 2025

Z1DA-Sole Source EMERGENCY Repair Bee Street Water Feed Project# 534-25-903

VETERANS AFFAIRS, DEPARTMENT OF
AUGUSTA, GA
NAICS 221310
Posted Jul 10, 2025
SDVOSB

53-Urgent PRAS Maint & Supplies

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 221310
Posted Jun 30, 2025

J046-NEPHROS FILTERS & QUARTERLY PM - INCLUDE REPLACEMENT SINK POP: 06/30/2025 - 06/29/2030 - (BASE PLUS FOUR OPTION YEARS)

VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 221310
Posted Jun 30, 2025
SDVOSB

J-Repair the Domestic Water Treatment Equipment at N

INTERIOR, DEPARTMENT OF THE
SACRAMENTO, CA
NAICS 221310
Posted Jun 30, 2025

Water Softeners and Installation for the St. Cloud VAHCS

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 221310
Posted Jun 26, 2025
SDVOSB Sole Source

J046-NEW Responsible Water Operator Hines, IL VAMC Base plus four

VETERANS AFFAIRS, DEPARTMENT OF
MILWAUKEE, WI
NAICS 221310
Posted Jun 26, 2025
Small Business