NAICS 221in22:Utilities

Utilities

271 active contract opportunities

271

Active Opportunities

245

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Water Supply and Irrigation Systems112
  • Electric Power Distribution52
  • Natural Gas Distribution28
  • Other Electric Power Generation21
  • Sewage Treatment Facilities15

Set-Aside Distribution

  • 186
  • Small Business49
  • No Set Aside16
  • SDVOSB13
  • Full & Open2

Top Locations

  • VA39
  • DC28
  • OH19
  • CA16
  • UT15

About NAICS221

The North American Industry Classification System (NAICS) code 221 covers utilities. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

Related Industries

Palisade, MN Water Supply System Improvements

Small Business Administration (SBA)
MN
NAICS 221310
Posted Jul 31, 2026
Due Aug 18, 2026
Minority Business Enterprise (MBE) – NMSDC certification (non-federal), Woman Business Enterprise (WBE) – WBENC certification (non-federal)

Water Purification System

AGRICULTURE, DEPARTMENT OF
MINNEAPOLIS, MN
NAICS 221310
Posted Jul 27, 2026
Due Aug 17, 2026
Small Business

J046-Installation and Maintenance for Water Monitoring System at the Bedford VA Medical Center

VETERANS AFFAIRS, DEPARTMENT OF
TOGUS, ME
NAICS 221310
Posted Jul 27, 2026
Due Aug 13, 2026
Small Business

REQUEST FOR PREQUALIFICATION OF EQUIPMENT SUPPLIERS – CASPER WATER TREATMENT PLANT PRIMARY DISINFECTION IMPROVEMENTS PROJECT for the Central Wyoming Regional Water System (CWRWS).

Small Business Administration (SBA)
WY
NAICS 221320
Posted Jul 27, 2026
Due Aug 4, 2026
Small Business (SB), Small Disadvantaged Business (SDB), Women-Owned Small Business (WOSB), SBA-certified HUBZone Small Business (HUBZone SB), Veteran-Owned Small Business (VOSB), SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB), Alaskan Native Corporation (ANC) or Indian Tribe (IT), Native Hawaiian Organization (NHO), Disadvantaged Business Enterprise (DBE) – Dept of Transportation, Disadvantaged Veteran Business Enterprise (DVBE) – State of California, Minority Business Enterprise (MBE) – NMSDC certification (non-federal), Woman Business Enterprise (WBE) – WBENC certification (non-federal)

PR16125426 Sust-Installation of Solar Panels

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 221114
Posted Jul 27, 2026
Due Aug 4, 2026

IRRIGATION SYSTEM FOR NATL WEATHER SVC IN TEXAS

COMMERCE, DEPARTMENT OF
SEATTLE, WA
NAICS 221310
Posted Jul 24, 2026
Due Aug 7, 2026
Small Business

Water Treatment of HVAC Mechanical and Compound Potable Water Systems PMSC

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 221310
Posted Jul 24, 2026
Due Aug 17, 2026
No Set Aside

46-Water Treatment Filters, NPS-ORCA

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

DINO: WATER RESEVOIR INSPECTIONS

INTERIOR, DEPARTMENT OF THE
YELWSTN NL PK, WY
NAICS 221310
Posted Jul 23, 2026
Due Aug 11, 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

Water Reverse Osmosis

VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 221310
Posted Jul 23, 2026
Due Aug 14, 2026

Maintenance, Repair, And Operation Of Incinerator Plant, Weight Scales, Potable Water Tanks, Wastewater Treatment Plants To Include Operation, And Granular Activated Carbon (GAC) Filtering Systems at CFA Yokosuka

DEPT OF DEFENSE
FPO, AP
NAICS 221320
Posted Jul 23, 2026
Due Sep 3, 2026

Z-DIAGNOSE AND REPAIR PILLAR WELL, Pinnacles NP

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

J047-Water Piping Rebuild

VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 221310
Posted Jul 21, 2026
Due Aug 7, 2026
SDVOSB

Z-NAVAJO DAM WATER LINE REPAIRS

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 221310
Posted Jul 21, 2026
Due Aug 21, 2026
Small Business

J046-Installation and Maintenance for Water Monitoring System at the Bedford VA Medical Center

VETERANS AFFAIRS, DEPARTMENT OF
TOGUS, ME
NAICS 221310
Posted Jul 21, 2026
Due Aug 13, 2026
Small Business

Preventive Maintenance Services for Photovoltaic Systems

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 221114
Posted Jul 21, 2026
Due Aug 26, 2026
No Set Aside

Available for Licensing: Behind-the-Meter Energy Management Technology for Peak Shaving and Load Shaping

ENERGY, DEPARTMENT OF
Idaho Falls, ID
NAICS 221118
Posted Jul 20, 2026
Due Aug 30, 2026

Y-GRCA 257282 - Replace South Rim Wastewater Treatment Plant, Grand Canyon, AZ

INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 221320
Posted Jul 20, 2026
Due Nov 2, 2026

RFQ 19NP4026Q2316-GSO- FAP Air conditioners

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 22133
Posted Jul 20, 2026
Due Aug 19, 2026
No Set Aside