NAICS 23
Construction
4,545 active contract opportunities
4,545
Active Opportunities
234
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Commercial and Institutional Building Construction1443
- Plumbing, Heating, and Air-Conditioning Contractors590
- Other Heavy and Civil Engineering Construction551
- Highway, Street, and Bridge Construction397
- Electrical Contractors and Other Wiring Installation Contractors271
Set-Aside Distribution
- 1703
- Small Business1529
- SDVOSB668
- No Set Aside194
- 8(a) Sole Source115
Top Locations
- VA539
- CA270
- WA233
- TX209
- DC198
About NAICS23
The North American Industry Classification System (NAICS) code 23 covers construction. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.
Related Industries
J041-36C25725R0097 | 549-820E Renovate CUP Scrubbers | Need Date: 11/11/2025
VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 238220
Posted Dec 18, 2025
Due Jan 27, 2026
SDVOSB1 day left
B321 Furniture/Carpet renovation
DEPT OF DEFENSE
ROBINS AFB, GA
NAICS 238390
Posted Dec 18, 2025
Small BusinessFY26 Little River Inlet Maintenance Dredging
DEPT OF DEFENSE
CHARLESTON, SC
NAICS 237990
Posted Dec 18, 2025
Due Feb 20, 2026
Small Business25 days left
521-23-121 | Renovate SPS Phase 2
VETERANS AFFAIRS, DEPARTMENT OF
AUGUSTA, GA
NAICS 236220
Posted Dec 18, 2025
Due Jan 28, 2026
Veteran-Owned Small Business2 days left
Z2DA-36C25726R0043 | 594A4-22-221 Renovate Halls and Walls DOM
VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 236220
Posted Dec 18, 2025
Due Jan 27, 2026
1 day left
CO FLAP LPL 10(1) LAKE NIGHTHORSE ACCESS
TRANSPORTATION, DEPARTMENT OF
LAKEWOOD, CO
NAICS 237310
Posted Dec 18, 2025
H141-TEST & BALANCE CRITICAL CARE AREAS AT ZABLOCKI VAMC IN MILWAUKEE WI
VETERANS AFFAIRS, DEPARTMENT OF
MILWAUKEE, WI
NAICS 238220
Posted Dec 18, 2025
Small BusinessZ2DA-549-21-700 EHRM Infrastructure Upgrades Construction Dallas VAMC
VETERANS AFFAIRS, DEPARTMENT OF
INDEPENDENCE, OH
NAICS 236220
Posted Dec 18, 2025
AK-BETHEL ADMIN SITE-WINDOW REPLACEMENT
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 236118
Posted Dec 18, 2025
Due Mar 5, 2026
Small Business38 days left
Demo Phase 18 Tyndall AFB
DEPT OF DEFENSE
TYNDALL AFB, FL
NAICS 238910
Posted Dec 18, 2025
Due Jan 30, 2026
HUBZone Sole Source4 days left
Y1DA-549-SL-161 NRM Main Entrance Sidewalk/Driveway Repair Garland
VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 238110
Posted Dec 18, 2025
Due Feb 16, 2026
SDVOSB21 days left
*** Virtual Industry Day Notice for construction projects for Fort Gillem, in Forest Park GA. ***
DEPT OF DEFENSE
SAVANNAH, GA
NAICS 236220
Posted Dec 18, 2025
Due Mar 1, 2026
No Set Aside33 days left
H945-Boiler Controls Testing and Inspection RLRVAMC
VETERANS AFFAIRS, DEPARTMENT OF
DAYTON, OH
NAICS 238220
Posted Dec 18, 2025
SDVOSBConstruction Services of a Power Generation Microgrid at Cape Cod Space Force Station in Bourne, MA
DEPT OF DEFENSE
CONCORD, MA
NAICS 237130
Posted Dec 18, 2025
Due Feb 18, 2026
23 days left
Z1DA-NRM-CONST 526-23-133 Improve OR and SPD HVAC
VETERANS AFFAIRS, DEPARTMENT OF
ALBANY, NY
NAICS 238220
Posted Dec 18, 2025
Due Feb 4, 2026
SDVOSB9 days left
BEQ Chiller Repairs, MCAS New River, Camp Johson, and Rifle Range
DEPT OF DEFENSE
NORFOLK, VA
NAICS 237310
Posted Dec 18, 2025
Small BusinessHVAC Repair Phase 2B, 3A, 3B
AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 238220
Posted Dec 18, 2025
Y1DZ-523A4-20-208 Replace Boilers and Upgrade Controls
VETERANS AFFAIRS, DEPARTMENT OF
TOGUS, ME
NAICS 236220
Posted Dec 18, 2025
Due Feb 27, 2026
32 days left
FY26 AIWW Dredge Material Placement Facility (DMPF) Improvements
DEPT OF DEFENSE
WILMINGTON, NC
NAICS 237990
Posted Dec 18, 2025
Small BusinessZ1DA-NRM-CONST | 528A7-19-720 | Repair SPS Deficiencies
VETERANS AFFAIRS, DEPARTMENT OF
ALBANY, NY
NAICS 236220
Posted Dec 18, 2025
Due Jan 30, 2026
SDVOSB4 days left
