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
Quemado Lake Well Repair Gila National Forest
AGRICULTURE, DEPARTMENT OF
Albuquerque, NM
NAICS 221310
Posted Feb 24, 2026
Small BusinessS-Non-Interruptible Natural Gas Services
INTERIOR, DEPARTMENT OF THE
HERNDON, VA
NAICS 221210
Posted Feb 20, 2026
Irrigation Management Willamette National Cemetery - S208
VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 221310
Posted Feb 20, 2026
Small BusinessS-Interruptible Natural Gas Services
INTERIOR, DEPARTMENT OF THE
HERNDON, VA
NAICS 221210
Posted Feb 19, 2026
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
59-CIRCUIT BREAKER
DEPT OF DEFENSE
COLUMBUS, OH
NAICS 221118
Posted Feb 17, 2026
J045-Emergency Steam Line & Pipe Repairs - NWI
VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 221330
Posted Feb 12, 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
Emergency A/C Repair for Network Operations Center
TREASURY, DEPARTMENT OF THE
PARKERSBURG, WV
NAICS 221330
Posted Feb 6, 2026
S-Natural gas supply for EPA Environmental Science C
ENVIRONMENTAL PROTECTION AGENCY
PHILADELPHIA, PA
NAICS 221210
Posted Jan 27, 2026
Robins North Natural Gas
DEPT OF DEFENSE
ROBINS AFB, GA
NAICS 221210
Posted Jan 26, 2026
Small BusinessLava Fire Watering Facilities Rebuild Payette National Forest
AGRICULTURE, DEPARTMENT OF
Washington, DC
NAICS 221310
Posted Jan 23, 2026
Small Business59-CIRCUIT BREAKER
DEPT OF DEFENSE
COLUMBUS, OH
NAICS 221118
Posted Jan 21, 2026
59-CIRCUIT BREAKER
DEPT OF DEFENSE
COLUMBUS, OH
NAICS 221118
Posted Jan 20, 2026
J065-NTX REVERSE OSMOSIS MAINTENANCE SERVICE
VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 221310
Posted Jan 16, 2026
SDVOSB59-CIRCUIT BREAKER
DEPT OF DEFENSE
COLUMBUS, OH
NAICS 221118
Posted Jan 9, 2026
LP Gas for MCAS Cherry Point
DEPT OF DEFENSE
CAMP LEJEUNE, NC
NAICS 221210
Posted Dec 30, 2025
WOSBJ044-**EMERGENCY** STEAM SYSTEM PMIR-UPGRADE - Base ($750,000.00) [605] | POP: 12/15/2025 - 06/14/2026
VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 221330
Posted Dec 29, 2025
