NAICS 221310in22131:Water Supply and Irrigation Systems

Water Supply and Irrigation Systems

79 active contract opportunities

79

Active Opportunities

3

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Water Supply and Irrigation Systems79

Set-Aside Distribution

  • 48
  • Small Business14
  • SDVOSB8
  • No Set Aside6
  • 8(a) Sole Source1

Top Locations

  • VA13
  • DC10
  • NV7
  • MD5
  • AZ4

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.

SAM.gov Registration →|Set-Aside Programs →

Related Industries

221111:Hydroelectric Power Generation221112:Fossil Fuel Electric Power Gen...221113:Nuclear Electric Power Generat...221114:Solar Electric Power Generatio...221115:Wind Electric Power Generation221116:Geothermal Electric Power Gene...

J047-GI UGS Repairs (VA-26-00010144)

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 221310
Posted Feb 12, 2026
Due Feb 27, 2026
Small Business
10 days left

U.S. Embassy Bridgetown Water Tank Sanitizing and Protective Coating Installation

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 221310
Posted Feb 12, 2026
Due Feb 27, 2026
10 days left

Repair Fire Pump in Aircraft Maintenance Hangar at Bldg 1029, Camp Zama (CZ)

DEPT OF DEFENSE
APO, AP
NAICS 221310
Posted Feb 12, 2026
Due Feb 27, 2026
9 days left

46-Single Source Justification

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 221310
Posted Feb 10, 2026

S-Single Source Justification

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 221310
Posted Feb 10, 2026

Preventative Maintenance Water Treatment Plant

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 221310
Posted Feb 6, 2026
Due Mar 6, 2026
No Set Aside
17 days left

Water Stations for Air Show Event - SOURCES SOUGHT - Niagara Falls ARS, Niagara Falls, NY

DEPT OF DEFENSE
NIAGARA FALLS, NY
NAICS 221310
Posted Feb 5, 2026
Due Feb 20, 2026
3 days left

Maintenance, Repair, and Replacement of Exhausted Charcoal Filter System for Drinking Water

DEPT OF DEFENSE
APO, AE
NAICS 221310
Posted Feb 4, 2026
Due Mar 2, 2026
No Set Aside
13 days left

Repair of two hot water generator tanks at Camp Zama, Japan

DEPT OF DEFENSE
APO, AP
NAICS 221310
Posted Feb 4, 2026
Due Feb 19, 2026
No Set Aside
1 day left

Rehab Well no. 2 at Yosemite Valley - Yosemite NP

INTERIOR, DEPARTMENT OF THE
SAN FRANCISCO, CA
NAICS 221310
Posted Feb 3, 2026
Due Mar 5, 2026
Small Business
16 days left

Lava Fire Watering Facilities Rebuild Payette National Forest

AGRICULTURE, DEPARTMENT OF
Washington, DC
NAICS 221310
Posted Jan 23, 2026
Small Business

F103-EMERGENCY Water Treatment/Testing

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 221310
Posted Dec 15, 2025

Justification and Approval for Bulk Water Delivery Service for U.S. Embassy Harare, Zimbabwe

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 221310
Posted Dec 3, 2025

Z-OR CULTURAL RSRC OFC URGENT FURNACE REP

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 221310
Posted Dec 1, 2025

Z-CA SAN LUIS NWR PUMP REPAIRS MERCED NWR

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 221310
Posted Oct 29, 2025

Z-LA-SE LA REFUGES-WATER PLANT REPAIR

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 221310
Posted Oct 27, 2025

LD5 Water Softener

DEPT OF DEFENSE
SAINT PAUL, MN
NAICS 221310
Posted Oct 9, 2025
Small Business

Z1NE-Water Tank Cleaning and Inspection

VETERANS AFFAIRS, DEPARTMENT OF
TOGUS, ME
NAICS 221310
Posted Oct 7, 2025
Veteran-Owned Small Business

J046-Chemical Water Treatment Services

VETERANS AFFAIRS, DEPARTMENT OF
TAMPA, FL
NAICS 221310
Posted Oct 1, 2025
SDVOSB

Photocatalytic Reactor for Annealing Air Pollution Control System

DEPT OF DEFENSE
INDIAN HEAD, MD
NAICS 221310
Posted Sep 30, 2025
No Set Aside
Back to contract directory
Gov Contract Finder Logo
© Copyright 2026 Gov Contract Finder.