NAICS 236in23:Construction

Construction of Buildings

2,133 active contract opportunities

2,133

Active Opportunities

1,974

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Commercial and Institutional Building Construction2014
  • Residential Remodelers47
  • Industrial Building Construction39
  • New Multifamily Housing Construction (except For-Sale Builders)8
  • New Single-Family Housing Construction (except For-Sale Builders)5

Set-Aside Distribution

  • 705
  • Small Business564
  • SDVOSB494
  • No Set Aside112
  • 8(a) Sole Source66

Top Locations

  • VA298
  • OH151
  • DC147
  • CA102
  • FL96

About NAICS236

The North American Industry Classification System (NAICS) code 236 covers construction of buildings. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

SAM.gov Registration →|Set-Aside Programs →

Related Industries

237:Heavy and Civil Engineering Co...238:Specialty Trade Contractors

Enlisted Unaccompanied Personnel Housing at Eglin AFB, FL

Small Business Administration (SBA)
FL
NAICS 236220
Posted Aug 1, 2026
Due Aug 18, 2026
Small Business (SB), Small Disadvantaged Business (SDB), Women-Owned Small Business (WOSB), SBA-certified HUBZone Small Business (HUBZone SB), Veteran-Owned Small Business (VOSB), SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB), Disadvantaged Business Enterprise (DBE) – Dept of Transportation, Minority Business Enterprise (MBE) – NMSDC certification (non-federal), Woman Business Enterprise (WBE) – WBENC certification (non-federal)

Clemente Hall Bathroom Renovations

Small Business Administration (SBA)
NY
NAICS 236118
Posted Aug 1, 2026
Due Aug 31, 2026
Small Business (SB), Small Disadvantaged Business (SDB), Women-Owned Small Business (WOSB), SBA-certified HUBZone Small Business (HUBZone SB), Veteran-Owned Small Business (VOSB), SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB), Alaskan Native Corporation (ANC) or Indian Tribe (IT), Native Hawaiian Organization (NHO), Disadvantaged Business Enterprise (DBE) – Dept of Transportation, Disadvantaged Veteran Business Enterprise (DVBE) – State of California, Minority Business Enterprise (MBE) – NMSDC certification (non-federal), Woman Business Enterprise (WBE) – WBENC certification (non-federal)

Vehicle Maintenance Shop #71 Fort Hood, Texas

Small Business Administration (SBA)
TX
NAICS 236220
Posted Jul 29, 2026
Due Aug 11, 2026
Small Business (SB), Small Disadvantaged Business (SDB), Women-Owned Small Business (WOSB), SBA-certified HUBZone Small Business (HUBZone SB), Veteran-Owned Small Business (VOSB), SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB), Alaskan Native Corporation (ANC) or Indian Tribe (IT), Native Hawaiian Organization (NHO), Disadvantaged Business Enterprise (DBE) – Dept of Transportation, Disadvantaged Veteran Business Enterprise (DVBE) – State of California, Minority Business Enterprise (MBE) – NMSDC certification (non-federal), Woman Business Enterprise (WBE) – WBENC certification (non-federal)

North Mills River Campground

AGRICULTURE, DEPARTMENT OF
Atlanta, GA
NAICS 236220
Posted Jul 28, 2026
Due Sep 4, 2026
Small Business

FY25 MCA PN76898 Aircraft Maintenance Hangar, Wheeler Army Airfield, Oahu, Hawaii

DEPT OF DEFENSE
FORT SHAFTER, HI
NAICS 236220
Posted Jul 28, 2026
Due Aug 7, 2026

Repair Barrack P-6821, USAG Humphreys

DEPT OF DEFENSE
APO, AP
NAICS 236115
Posted Jul 28, 2026
Due Aug 6, 2026

Replace Greenhouse 3 and Renovate Headhouse Heating System (Stoneville, MS)

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 236220
Posted Jul 27, 2026
Due Aug 6, 2026
Small Business

Greenhouse Phase V Renovation (Fargo, ND)

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 236220
Posted Jul 27, 2026
Due Aug 6, 2026
Small Business

549 CTS - PKA - WT17959925 - Renovate Bldg. 2340

DEPT OF DEFENSE
NELLIS AFB, NV
NAICS 236220
Posted Jul 27, 2026
Due Aug 26, 2026
Small Business

Retamal Dam Building and Generator

INTERNATIONAL BOUNDARY AND WATER COMMISSION: US-MEXICO
El Paso, TX
NAICS 236220
Posted Jul 27, 2026
Due Aug 4, 2026
Small Business

Y-CON INSTALL METAL CANOPY BLDG 521, WHS

INTERIOR, DEPARTMENT OF THE
Albuquerque, NM
NAICS 236210
Posted Jul 27, 2026
Due Aug 17, 2026
ISBEE

Z-COYOTE VALLEY VAULT TOILET REPLACEMENT

INTERIOR, DEPARTMENT OF THE
Washington, DC
NAICS 236220
Posted Jul 27, 2026

IDIQ JOC Commercial and Institutional Building Construction Projects

DEPT OF DEFENSE
SAN DIEGO, CA
NAICS 236220
Posted Jul 27, 2026
Due Aug 26, 2026
HUBZone

GAOA South Park Office Rehab Pike National Forest

AGRICULTURE, DEPARTMENT OF
WASHINGTON, DC
NAICS 236220
Posted Jul 27, 2026
Due Aug 11, 2026
Small Business

Z1DZ-36C24426R0135 Wilkes Barre Operating Room-B Renovation

VETERANS AFFAIRS, DEPARTMENT OF
PITTSBURGH, PA
NAICS 236220
Posted Jul 27, 2026
Due Aug 12, 2026
SDVOSB

Z1DA-586-22-703 EHRM TASS Construction

VETERANS AFFAIRS, DEPARTMENT OF
RIDGELAND, MS
NAICS 236220
Posted Jul 27, 2026
Due Aug 7, 2026
SDVOSB

43d Air Mobility Squadron_Request for Proposal_FA445226R0013_B753 Conference Room

DEPT OF DEFENSE
SCOTT AFB, IL
NAICS 236220
Posted Jul 27, 2026
Due Aug 6, 2026
Small Business

RFO AWP-1072, IIJA: ZUA CCF Environmental Wing and Underground Utilities, Hagatna, GU

Small Business Administration (SBA)
US
NAICS 236220
Posted Jul 27, 2026
Due Aug 27, 2026
Small Business (SB), Small Disadvantaged Business (SDB), Women-Owned Small Business (WOSB), SBA-certified HUBZone Small Business (HUBZone SB), Veteran-Owned Small Business (VOSB), SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB), Alaskan Native Corporation (ANC) or Indian Tribe (IT), Native Hawaiian Organization (NHO), Disadvantaged Business Enterprise (DBE) – Dept of Transportation, Disadvantaged Veteran Business Enterprise (DVBE) – State of California, Minority Business Enterprise (MBE) – NMSDC certification (non-federal), Woman Business Enterprise (WBE) – WBENC certification (non-federal)

RFO AWP-1403, GUM ATCT Cab Replacement, Hagatna, GU

Small Business Administration (SBA)
US
NAICS 236220
Posted Jul 27, 2026
Due Aug 27, 2026
Small Business (SB), Small Disadvantaged Business (SDB), Women-Owned Small Business (WOSB), SBA-certified HUBZone Small Business (HUBZone SB), Veteran-Owned Small Business (VOSB), SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB), Alaskan Native Corporation (ANC) or Indian Tribe (IT), Native Hawaiian Organization (NHO), Disadvantaged Business Enterprise (DBE) – Dept of Transportation, Disadvantaged Veteran Business Enterprise (DVBE) – State of California, Minority Business Enterprise (MBE) – NMSDC certification (non-federal), Woman Business Enterprise (WBE) – WBENC certification (non-federal)

Hoover Federal Building Waterproofing Infiltration Construction

GENERAL SERVICES ADMINISTRATION
Washington, DC
NAICS 236220
Posted Jul 27, 2026
Due Aug 26, 2026
Small Business
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