NAICS 236in23:Construction

Construction of Buildings

2,132 active contract opportunities

2,132

Active Opportunities

1,973

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Commercial and Institutional Building Construction2013
  • 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 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.

Building 215 Clean Room HEPA Filter Replacement

COMMERCE, DEPARTMENT OF
GAITHERSBURG, MD
NAICS 236220
Posted Jul 17, 2026
Due Aug 7, 2026
Small Business

NASA / John F. Kennedy Space Center_ Small Task Order Construction Contract (STOCC) II

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
KENNEDY SPACE CENTER, FL
NAICS 236220
Posted Jul 17, 2026
Small Business

AFOTEC Exercise Court

DEPT OF DEFENSE
KIRTLAND AFB, NM
NAICS 23622
Posted Jul 17, 2026
Due Aug 8, 2026
Small Business

Z2JZ-Upgrade Transitional Rehabilitation (TR) House Bathrooms IFB# 36C26326B0023, PN: 636-24-505 Grand Island VA Medical Center, Grand Island, Nebraska

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 236220
Posted Jul 17, 2026
SDVOSB

Metal Awning Structure

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 236220
Posted Jul 17, 2026
Due Aug 5, 2026
Small Business

Z2DZ-Modernize Generator Project #459-24-001

VETERANS AFFAIRS, DEPARTMENT OF
MATHER, CA
NAICS 236220
Posted Jul 17, 2026
SDVOSB

Presolicitation Notice - O&M with Incidental Repair and Minor Construction, IDIQ MATOC in Support of DHA, East of the Mississippi Region

DEPT OF DEFENSE
MOBILE, AL
NAICS 236220
Posted Jul 17, 2026
No Set Aside

Operation and Maintenance with Incidental Repair and Minor Construction IDIQ MATOC - East of the Mississippi Region

DEPT OF DEFENSE
MOBILE, AL
NAICS 236220
Posted Jul 17, 2026
Due Aug 24, 2026

MEDICAL REPAIR AND RENEWAL (MRR) KOREA SYNOPSIS

DEPT OF DEFENSE
REDSTONE ARSENAL, AL
NAICS 236220
Posted Jul 17, 2026

Vestibule Alterations

TREASURY, DEPARTMENT OF THE
Washington, DC
NAICS 236220
Posted Jul 17, 2026
Due Aug 5, 2026
Small Business

Turner Roof and Building Envelope Project

GENERAL SERVICES ADMINISTRATION
Washington, DC
NAICS 236220
Posted Jul 17, 2026
Due Aug 27, 2026
Small Business

Y-Lakeside Road Rehabilitation (Umbagog NWR)

INTERIOR, DEPARTMENT OF THE
ALBUQUERQUE, NM
NAICS 236220
Posted Jul 17, 2026

Z-NIFC 100-ADM Repairs

INTERIOR, DEPARTMENT OF THE
BOISE, ID
NAICS 236220
Posted Jul 17, 2026
Due Aug 7, 2026
Small Business

Design and Construction of a Modular Office Building at the US Merchant Marine Academy Campus, Kings Point, NY

DEPT OF DEFENSE
NEW YORK, NY
NAICS 236220
Posted Jul 17, 2026
Due Aug 3, 2026
Small Business

GWEF MODIFICATION JA

DEPT OF DEFENSE
EGLIN AFB, FL
NAICS 236220
Posted Jul 17, 2026

Q671U - SOF SBT-20 Operations Facility

DEPT OF DEFENSE
NORFOLK, VA
NAICS 236220
Posted Jul 17, 2026
Due Aug 20, 2026
Small Business

Y1DZ-556-24-122 B132 Pool and HVAC Replacement

VETERANS AFFAIRS, DEPARTMENT OF
MILWAUKEE, WI
NAICS 236220
Posted Jul 17, 2026
Due Aug 21, 2026
SDVOSB

Pre-Solicitation Notice for DCMR Kitchen Renovation U.S. Embassy Ankara, Turkiye

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 236118
Posted Jul 17, 2026
Due Aug 14, 2026
No Set Aside

Renovate B203 for C130J Conversion

DEPT OF DEFENSE
VIENNA, OH
NAICS 236220
Posted Jul 17, 2026
Due Sep 9, 2026
HUBZone

Award Notification for Renovate Sijan Hall - Phase One at US Air Force Academy, Colorado

DEPT OF DEFENSE
OMAHA, NE
NAICS 236118
Posted Jul 17, 2026