NAICS 23
Construction
7,885 active contract opportunities
7,885
Active Opportunities
6,987
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Commercial and Institutional Building Construction2331
- Plumbing, Heating, and Air-Conditioning Contractors1059
- Other Heavy and Civil Engineering Construction875
- Highway, Street, and Bridge Construction674
- Electrical Contractors and Other Wiring Installation Contractors478
Set-Aside Distribution
- 3013
- Small Business1840
- SDVOSB1074
- Small Business Set Aside - Total839
- No Set Aside420
Top Locations
- VA1080
- CA463
- WA420
- OH404
- DC377
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
J-This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with FAR Part 12.
INTERIOR, DEPARTMENT OF THE
HERNDON, VA
NAICS 238220
Posted Sep 24, 2026
HAFB Multiple Award Construction Contract V (MACC V)
DEPT OF DEFENSE
HILL AFB, UT
NAICS 236220
Posted Sep 24, 2026
Due Dec 9, 2026
Small Business Set Aside - TotalN-Generator and ATS Replacement - Allegheny NFH, PA
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 238210
Posted Sep 24, 2026
Craney Island Rehandling Basin Dredging
DEPT OF DEFENSE
NORFOLK, VA
NAICS 237990
Posted Sep 24, 2026
Due Oct 22, 2026
No Set AsideW-143 FLC AHU Replacement
DEPT OF DEFENSE
NORFOLK, VA
NAICS 238220
Posted Sep 24, 2026
Small Business Set Aside - TotalPaint All Exterior and Common Area Doors, Buildings 4166, 4167, 4168, 4169 & 3673
DEPT OF DEFENSE
NORFOLK, VA
NAICS 236220
Posted Sep 24, 2026
Z2DA-Sources Sought Notice Market Research Expand Ambulatory Rehab-Construction
VETERANS AFFAIRS, DEPARTMENT OF
HAMPTON, VA
NAICS 236220
Posted Sep 24, 2026
Due Oct 8, 2026
7364533 R149 Modifications for MSAT, B4845
DEPT OF DEFENSE
NORFOLK, VA
NAICS 236220
Posted Sep 24, 2026
Small Business Set Aside - TotalP-WV CANAAN VLY NWR BONNER HS DEMO
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 238910
Posted Sep 24, 2026
Notice to Construction Community: USACE Rock Island District RMS to CMP Transition
DEPT OF DEFENSE
NAICS 236220
Posted Sep 24, 2026
Due Jun 30, 2027
Y1DA-662-27-113 | Construct BLDG 40 Impact Completion Items
VETERANS AFFAIRS, DEPARTMENT OF
MATHER, CA
NAICS 236220
Posted Sep 24, 2026
Due Oct 2, 2026
Y1DA-Renovate/Expand B.88 for Primary Care Minor Construction - Boise VAMC 531-324
VETERANS AFFAIRS, DEPARTMENT OF
INDEPENDENCE, OH
NAICS 236220
Posted Sep 24, 2026
Due Oct 8, 2026
Winter Harbor Maintenance Dredging
DEPT OF DEFENSE
NORFOLK, VA
NAICS 237990
Posted Sep 24, 2026
Due Oct 22, 2026
Acadia National Park
TRANSPORTATION, DEPARTMENT OF
Ashburn, VA
NAICS 237310
Posted Sep 24, 2026
Due Nov 10, 2026
Small Business Set Aside - TotalRFP FN1626-26 UNICOR PALLET RACKING INSTALLS
JUSTICE, DEPARTMENT OF
WASHINGTON, DC
NAICS 238390
Posted Sep 24, 2026
Due Oct 9, 2026
Small Business Set Aside - TotalNew High-Efficiency Natural Gas Furnace at Big Flats, NY Plant Materials Center
AGRICULTURE, DEPARTMENT OF
WASHINGTON, DC
NAICS 238220
Posted Sep 24, 2026
Small Business Set Aside - TotalQuinby Creek Maintenance Dredging
DEPT OF DEFENSE
NORFOLK, VA
NAICS 237990
Posted Sep 24, 2026
Due Oct 22, 2026
No Set AsideZ2DA-FY27 689-22-700 EHRM IU West Haven
VETERANS AFFAIRS, DEPARTMENT OF
INDEPENDENCE, OH
NAICS 236220
Posted Sep 24, 2026
Due Oct 9, 2026
Y-2026 MARCOTT COULEE PIPELINE
INTERIOR, DEPARTMENT OF THE
BILLINGS, MT
NAICS 237110
Posted Sep 24, 2026
B926 Replace Security Forces Elevator
DEPT OF DEFENSE
COLUMBUS, MS
NAICS 236220
Posted Sep 24, 2026
Small Business Set Aside - Total
