NAICS 236in23:Construction

Construction of Buildings

2,131 active contract opportunities

2,131

Active Opportunities

1,972

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Commercial and Institutional Building Construction2012
  • 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
  • SDVOSB493
  • No Set Aside111
  • 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.

Switchgear Replacement and Upgrades Project for BLDG 49

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
BETHESDA, MD
NAICS 236220
Posted Jul 10, 2026
Due Aug 10, 2026
Small Business

Design-Build Warehouse Construction Services, U.S. Embassy Kolonia, Federated States of Micronesia

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

FY27 AFHC Renovate Tower B743 CZ, Camp Zama, Kanagawa, Japan

DEPT OF DEFENSE
APO, AP
NAICS 236118
Posted Jul 10, 2026
Due Oct 5, 2026

B2472 Kitchenette Installation, Ft Bliss, TX

DEPT OF DEFENSE
FORT BLISS, TX
NAICS 236220
Posted Jul 9, 2026
Due Aug 25, 2026
SDVOSB

Replacement of Conference Room, and Command Suite Windows.

DEPT OF DEFENSE
EIELSON AFB, AK
NAICS 236220
Posted Jul 9, 2026
Due Aug 10, 2026
Small Business

Y1DA-518-22-700 EHRM Infrastructure Upgrades Construction Bedford VAMC

VETERANS AFFAIRS, DEPARTMENT OF
INDEPENDENCE, OH
NAICS 236220
Posted Jul 9, 2026
SDVOSB

IDIQ DESIGN/BUILD, DESIGN BID/BUILD MULTIPLE AWARD TASK ORDER CONTRACT (MATOC) TO PROVIDE CONSTRUCTION SERVICES FOR OPERATIONS AND MAINTENANCE (OPERATIONS AND MAINTENANCE) FOR CIVIL AND MILITARY PROJECTS WITHIN THE GREAT LAKES AND OHIO RIVER DIVISION MISS

DEPT OF DEFENSE
LOUISVILLE, KY
NAICS 236220
Posted Jul 9, 2026
Due Aug 10, 2026

Y-Treat Cedar Roof Shingle Systems Ultraviolet Prote

INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 236220
Posted Jul 9, 2026

Z-DENA 332037 Eielson Roof Replacement

INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 236220
Posted Jul 9, 2026
Small Business

Z2DA- 657-22-112JC, Phase1: Prepare Site For New Cath Labs, Rooms B510 and B516

VETERANS AFFAIRS, DEPARTMENT OF
LEAVENWORTH, KS
NAICS 236220
Posted Jul 9, 2026
SDVOSB

Building 1005 Water Line Repairs

DEPT OF DEFENSE
NORFOLK, VA
NAICS 236220
Posted Jul 9, 2026
Due Aug 11, 2026
Small Business

Y-Multiple Award Task Order Contract (MATOC) for Design-Build construction services for the Department of Interior and Forest Service

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 236220
Posted Jul 9, 2026

Sources Sought Notice - New Orleans Courthouse Hardening

GENERAL SERVICES ADMINISTRATION
Washington, DC
NAICS 236220
Posted Jul 9, 2026
Due Aug 5, 2026

Y1EZ-Correct FCA Deficiencies Construction -Amendment

VETERANS AFFAIRS, DEPARTMENT OF
LEAVENWORTH, KS
NAICS 236220
Posted Jul 9, 2026
Due Aug 16, 2026

Z-NACE 242190 - Telecom, Roof Repair, and Door Repair

INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 236220
Posted Jul 9, 2026

LTUY232044 Repair Buildings 1, 28, and 36 Windows

DEPT OF DEFENSE
SAINT LOUIS, MO
NAICS 236220
Posted Jul 9, 2026
Small Business

GSA Carter Keep Courthouse West Basement BRG Window Replacement

GENERAL SERVICES ADMINISTRATION
Washington, DC
NAICS 236220
Posted Jul 9, 2026
Due Aug 12, 2026
Small Business

Z1DA-PN: 438-22-600, Improve Campus Bldg Exteriors (SF) AP: 36C263-26-AP-1039

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 236220
Posted Jul 9, 2026
Due Aug 18, 2026

DB Renovation of NVG Storage Room, Chiang Mai, Thailand

DEPT OF DEFENSE
FPO, AP
NAICS 236220
Posted Jul 9, 2026
Due Aug 14, 2026

U.S. Consulate Perth Design and Construction Densification Project

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 236220
Posted Jul 9, 2026
Due Aug 7, 2026