NAICS 23

Construction

4,516 active contract opportunities

4,516

Active Opportunities

193

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Commercial and Institutional Building Construction1439
  • Plumbing, Heating, and Air-Conditioning Contractors581
  • Other Heavy and Civil Engineering Construction545
  • Highway, Street, and Bridge Construction395
  • Electrical Contractors and Other Wiring Installation Contractors268

Set-Aside Distribution

  • 1695
  • Small Business1519
  • SDVOSB660
  • No Set Aside189
  • 8(a) Sole Source116

Top Locations

  • VA532
  • CA268
  • WA232
  • TX208
  • DC197

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

BOLIVAR COUNTY, MISSISSIPPI, FC/MR&T, EBMRL, SEEPAGE REMEDIATION, DEESON, ITEM 611-L

DEPT OF DEFENSE
VICKSBURG, MS
NAICS 237990
Posted Jan 12, 2026
Due Feb 13, 2026
Small Business
18 days left

Bid-Build (BB) Install Alternate Connections for Steam and Chilled Water at Lake Nona

VETERANS AFFAIRS, DEPARTMENT OF
TAMPA, FL
NAICS 236220
Posted Jan 12, 2026
Due Feb 12, 2026
SDVOSB
17 days left

Mesa Falls Boardwalk/Bench Replacement - A Request for Quote will be sent directly to at least (3) suppliers. Location is at Caribou-Targhee National Forest in Fremont County ID. POP will tentatively begin 06/01/2026 for materials.

AGRICULTURE, DEPARTMENT OF
Ogden, UT
NAICS 236220
Posted Jan 12, 2026
Due Mar 2, 2026
Small Business
34 days left

Z1DA-NRM-CONST 630-26-202 Inspect and Repair Fire Dampers

VETERANS AFFAIRS, DEPARTMENT OF
ALBANY, NY
NAICS 238990
Posted Jan 12, 2026
Due Feb 2, 2026
SDVOSB
7 days left

NJIWW CM Bank Stabilization & PPC Rip Rap

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 237990
Posted Jan 12, 2026
Due Jan 27, 2026
1 day left

Replace Front and Back Doors and Glass Walls at Base Alameda

HOMELAND SECURITY, DEPARTMENT OF
ALAMEDA, CA
NAICS 238350
Posted Jan 12, 2026
Due Jan 29, 2026
Small Business
3 days left

RFQ Epoxy Floor repair service for TVHS Nashville

VETERANS AFFAIRS, DEPARTMENT OF
MURFREESBORO, TN
NAICS 238330
Posted Jan 12, 2026
Due Jan 30, 2026
SDVOSB
4 days left

8(a) IDIQ Contract for DB/DBB General Construction, Emergency Electrical, and Interior / Exterior Renovation Projects at Joint Expeditionary Base Little Creek Fort Story, Virginia Beach, VA, Wallops Island, Fort Pickett, and Fort A.P. Hill. VA

DEPT OF DEFENSE
NORFOLK, VA
NAICS 236220
Posted Jan 12, 2026
8(a) Sole Source

Allegheny National Forest Elijah Fishing Pier Repairs

AGRICULTURE, DEPARTMENT OF
Atlanta, GA
NAICS 237990
Posted Jan 12, 2026
Due Jan 28, 2026
Small Business
2 days left

Electrical renovation in a U.S Mission Residence in France.

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 23821
Posted Jan 12, 2026
Due Feb 26, 2026
No Set Aside
30 days left

CONSTRUCTION-AUTEC HVAC

DEPT OF DEFENSE
NEWPORT, RI
NAICS 236220
Posted Jan 12, 2026
Due Jan 28, 2026
Small Business
2 days left

Z-PIPE - REHAB VISITOR CENTER RESTROOMS

INTERIOR, DEPARTMENT OF THE
Rapid City, SD
NAICS 236220
Posted Jan 12, 2026

FY26 Job Order Contract ? McAlester Army Ammunition Plant, Pittsburg County, OK

DEPT OF DEFENSE
TULSA, OK
NAICS 236220
Posted Jan 12, 2026
Due Feb 11, 2026
Small Business
16 days left

Roof Replacement

POSTAL SERVICE
PHILADELPHIA, PA
NAICS 238160
Posted Jan 12, 2026
Due Feb 23, 2026
No Set Aside
28 days left

DOS Domestic Light Construction Multiple Award IDIQ Requirement

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 236
Posted Jan 12, 2026
Due Feb 11, 2026
Small Business
16 days left

561A4-22-108 Repair Underground Stormwater Sewage System

VETERANS AFFAIRS, DEPARTMENT OF
ALBANY, NY
NAICS 237110
Posted Jan 12, 2026
Due Jan 27, 2026
SDVOSB
1 day left

Fence Repair Storm Damage-Uptown CNVAMC

VETERANS AFFAIRS, DEPARTMENT OF
AUGUSTA, GA
NAICS 238990
Posted Jan 12, 2026
SDVOSB

Construct Munitions Holding Pad

DEPT OF DEFENSE
APO, AE
NAICS 237990
Posted Jan 12, 2026
No Set Aside

D-B Medical Depot Renovation Tunis, Tunisia

DEPT OF DEFENSE
FPO, AE
NAICS 236220
Posted Jan 12, 2026
Due Jan 27, 2026
No Set Aside
1 day left

B35 Critical Loop

DEPT OF DEFENSE
MCCONNELL AFB, KS
NAICS 238210
Posted Jan 10, 2026
Due Jan 29, 2026
Small Business
3 days left