NAICS 221310in22131:Water Supply and Irrigation Systems

Water Supply and Irrigation Systems

73 active contract opportunities

73

Active Opportunities

3

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Water Supply and Irrigation Systems73

Set-Aside Distribution

  • 45
  • Small Business14
  • SDVOSB8
  • No Set Aside3
  • 8(a) Sole Source1

Top Locations

  • VA14
  • DC8
  • NV7
  • AZ5
  • 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 →

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...

Lava Fire Watering Facilities Rebuild Payette National Forest

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

CA-SONNY BONO NWR-WATER TREATMENT SERVICES

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 221310
Posted Jan 22, 2026
Due Feb 17, 2026
Small Business
23 days left

Sources-Sought Notice - Legionella Water Testing services at Chinle Comprehensive Health Care Facility

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
WINDOW ROCK, AZ
NAICS 221310
Posted Jan 21, 2026
Due Feb 6, 2026
11 days left

Water Softener Service- Tobyhanna Army Depot

DEPT OF DEFENSE
TOBYHANNA, PA
NAICS 221310
Posted Jan 15, 2026
Due Jan 26, 2026
Small Business
1 day left

S-ULWP Warm Springs Irrigation Annual Assessment

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 221310
Posted Jan 13, 2026
Due Jan 27, 2026
2 days left

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

MAINTENANCE AND REPAIR SERVICE POTABLE AND FIRE WATER GRID AT DARBY MILITARY COMMUNITY (DMC)

DEPT OF DEFENSE
APO, AE
NAICS 221310
Posted Sep 29, 2025
No Set Aside

Control panel and Guidance System - Kimberly, ID

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 221310
Posted Sep 26, 2025
Small Business

Z-GLCA-EMERGENCY-22DS FUNDED Arsenic Removal System (ARS)

INTERIOR, DEPARTMENT OF THE
Washington, DC
NAICS 221310
Posted Sep 24, 2025

Bldg. 91 Water Softener Replacement

HOMELAND SECURITY, DEPARTMENT OF
NORFOLK, VA
NAICS 221310
Posted Sep 23, 2025
Small Business

Y-MCMASTER HEADGATE REPLACEMENT

INTERIOR, DEPARTMENT OF THE
BILLINGS, MT
NAICS 221310
Posted Sep 22, 2025

48-E27 LDCA COMPONENT REPLACEMENT

INTERIOR, DEPARTMENT OF THE
BOULDER CITY, NV
NAICS 221310
Posted Sep 18, 2025
Back to contract directory