NAICS 221310in22131:Water Supply and Irrigation Systems

Water Supply and Irrigation Systems

88 active contract opportunities

88

Active Opportunities

81

Posted Last 7 Days

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Top Industries

  • Water Supply and Irrigation Systems88

Set-Aside Distribution

  • 53
  • Small Business17
  • SDVOSB10
  • No Set Aside5
  • 8(a) Sole Source1

Top Locations

  • VA15
  • DC11
  • NV8
  • NM6
  • MD5

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 →

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J046-Critical Water Systems Maintenance

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 221310
Posted Mar 23, 2026

J046-FY26: Deionized Water System Maintenance LCHCC

VETERANS AFFAIRS, DEPARTMENT OF
TAMPA, FL
NAICS 221310
Posted Mar 23, 2026
Due Mar 30, 2026

FCI Oxford Install Water Softener

JUSTICE, DEPARTMENT OF
GRAND PRAIRIE, TX
NAICS 221310
Posted Mar 19, 2026
Due Apr 2, 2026
Small Business

54-DIV COST SHARE TEMP SCAFFOLD

INTERIOR, DEPARTMENT OF THE
GRAND COULEE, WA
NAICS 221310
Posted Mar 19, 2026

Ultra Purified Water Service AMLK/SEA

VETERANS AFFAIRS, DEPARTMENT OF
VANCOUVER, WA
NAICS 221310
Posted Mar 18, 2026
Due Mar 31, 2026
SDVOSB

S-Water and Sewage Utilities for Cheyenne Eagle Butt

INTERIOR, DEPARTMENT OF THE
Albuquerque, NM
NAICS 221310
Posted Mar 17, 2026

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

VETERANS AFFAIRS, DEPARTMENT OF
ALBANY, NY
NAICS 221310
Posted Mar 17, 2026
Due Apr 7, 2026
Small Business

USDA Forest Service Wolf Creek Job Corps Center Water Tank Cleaning and Inspection

AGRICULTURE, DEPARTMENT OF
WASHINGTON, DC
NAICS 221310
Posted Mar 17, 2026
Due Apr 10, 2026
Small Business

19SG2026Q0006 Preventive Maintenance Services for Reverse Osmosis and Potable Water Treatment Systems

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 221310
Posted Mar 16, 2026
Due Apr 15, 2026
No Set Aside

Preventive Maintenance Service for Water Treatment System

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 221310
Posted Mar 12, 2026
No Set Aside

43-TX SAN MARCOS AQUATIC RESOURCES CENTER - Well Pump

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 221310
Posted Feb 26, 2026

Z-WHITE SANDY CAMPGROUND WATER FILTRATION

INTERIOR, DEPARTMENT OF THE
BILLINGS, MT
NAICS 221310
Posted Feb 24, 2026

Quemado Lake Well Repair Gila National Forest

AGRICULTURE, DEPARTMENT OF
Albuquerque, NM
NAICS 221310
Posted Feb 24, 2026
Small Business

Irrigation Management Willamette National Cemetery - S208

VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 221310
Posted Feb 20, 2026
Small Business

J-Annual TTHM Service to Katherine Landing Concrete Tank - Lake Mead NRA, AZ

INTERIOR, DEPARTMENT OF THE
BOULDER CITY, NV
NAICS 221310
Posted Feb 18, 2026

46-Single Source Justification

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

S-Stewart Lake Water Delivery - Deliver up to 1,000 acre-feet of water to Stewart Lake WMA when requested, in accordance with 2.0 Scope. Base plus 4 Option Years

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

S-Utah Lake Wetland Preserve Water Share Assessments

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

Lava Fire Watering Facilities Rebuild Payette National Forest

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

J065-NTX REVERSE OSMOSIS MAINTENANCE SERVICE

VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 221310
Posted Jan 16, 2026
SDVOSB
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