NAICS 23

Construction

6,624 active contract opportunities

6,624

Active Opportunities

6,072

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Commercial and Institutional Building Construction2014
  • Plumbing, Heating, and Air-Conditioning Contractors882
  • Other Heavy and Civil Engineering Construction774
  • Highway, Street, and Bridge Construction590
  • Electrical Contractors and Other Wiring Installation Contractors413

Set-Aside Distribution

  • 2365
  • Small Business2355
  • SDVOSB944
  • No Set Aside340
  • 8(a) Sole Source138

Top Locations

  • VA861
  • CA382
  • DC365
  • WA349
  • TX290

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

Z1DZ-Building 5 & 60 Door Replacements at VAMC Central Western MA

VETERANS AFFAIRS, DEPARTMENT OF
TOGUS, ME
NAICS 238290
Posted Jul 27, 2026
Due Aug 18, 2026
SDVOSB

TINKER AFB MAC BOA WWYK250088 ~ Repair Interior Walls, B8400

DEPT OF DEFENSE
TINKER AFB, OK
NAICS 236220
Posted Jul 27, 2026
Due Aug 13, 2026
8(a) Sole Source

Z-SLV-CB SHOP FLOOR REPAIR (CONCRETE WORK)

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 238110
Posted Jul 27, 2026

Galena 2024 Event PL84-99 Flood Repair

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 237990
Posted Jul 27, 2026
Due Aug 13, 2026
WOSB

USCG Cutter Eagle New Dredging for Berthing at New London City Pier

HOMELAND SECURITY, DEPARTMENT OF
WARWICK, RI
NAICS 23799
Posted Jul 27, 2026
Due Sep 10, 2026
Small Business

B11108 Hangar Repair

DEPT OF DEFENSE
FORT WORTH, TX
NAICS 236220
Posted Jul 27, 2026
Due Aug 10, 2026
Small Business

Z2JZ-Wellness Center Flooring Install / Service

VETERANS AFFAIRS, DEPARTMENT OF
RIDGELAND, MS
NAICS 238330
Posted Jul 27, 2026
Due Aug 14, 2026

Flooring and Carpet Services

DEPT OF DEFENSE
WHITEMAN AFB, MO
NAICS 238330
Posted Jul 27, 2026
Due Aug 14, 2026
Small Business

8(a) IDIQ Contract for Design Build/Design Bid Build General Construction and Repair/Renovation for NASO AOR

DEPT OF DEFENSE
NORFOLK, VA
NAICS 236220
Posted Jul 27, 2026
8(a) Sole Source

FCI Elkton - Upgrade Fire Pump

JUSTICE, DEPARTMENT OF
GRAND PRAIRIE, TX
NAICS 238220
Posted Jul 27, 2026
Due Aug 3, 2026

Z-REPLACE PLANKS AND REPAIR PILINGS AT BODIE ISLAND

INTERIOR, DEPARTMENT OF THE
HOMESTEAD, FL
NAICS 237990
Posted Jul 27, 2026
Due Aug 5, 2026
Small Business

LAKE PONTCHARTRAIN & VICINITY (LPV), FORESHORE RISK REDUCTION REPAIRS, REACH-1, 2, 3, & 4 Jefferson Parish, Louisiana (ED 24-006)

DEPT OF DEFENSE
NEW ORLEANS, LA
NAICS 237990
Posted Jul 27, 2026
Due Aug 11, 2026
No Set Aside

PSXE242022 Repair Facility Exterior Lighting

DEPT OF DEFENSE
MCGHEE TYSON ANG BASE, TN
NAICS 236220
Posted Jul 27, 2026
Due Aug 25, 2026

Cibola National Forest - Sandia Crest House Demolition & Removal

AGRICULTURE, DEPARTMENT OF
Albuquerque, NM
NAICS 238910
Posted Jul 27, 2026
Small Business

CMR New Sewer Lines

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 237110
Posted Jul 27, 2026
Due Aug 28, 2026

Repair BEQ FC555

DEPT OF DEFENSE
NORFOLK, VA
NAICS 236220
Posted Jul 27, 2026
Due Aug 5, 2026
Small Business

Electrical Upgrades, Renovations and Repairs at Ethiopian Public Health Institute (EPHI) Compound, Addis Ababa, Ethiopia

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 238210
Posted Jul 27, 2026
Due Sep 2, 2026

J-Heat Pump Replacement @ BRVB

INTERIOR, DEPARTMENT OF THE
Macedonia, OH
NAICS 238220
Posted Jul 27, 2026
Due Aug 6, 2026
Small Business

Construct Sugarcane Research Laboratory

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 236220
Posted Jul 27, 2026
Due Aug 14, 2026
Small Business

Warehouse Roof Repair Project for U.S. Embassy Baku, Azerbaijan

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 236220
Posted Jul 27, 2026
Due Aug 10, 2026