NAICS 236in23:Construction

Construction of Buildings

2,461 active contract opportunities

2,461

Active Opportunities

2,221

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Commercial and Institutional Building Construction2332
  • Residential Remodelers50
  • Industrial Building Construction45
  • New Multifamily Housing Construction (except For-Sale Builders)11
  • Construction of Buildings8

Set-Aside Distribution

  • 829
  • SDVOSB558
  • Small Business429
  • Small Business Set Aside - Total221
  • No Set Aside134

Top Locations

  • VA363
  • OH179
  • DC162
  • CA129
  • FL112

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.

Small Business Construction IDIQ Washington, DC Metropolitan Region

SMITHSONIAN INSTITUTION
ARLINGTON, VA
NAICS 236220
Posted Sep 29, 2026
Due Oct 17, 2026
Small Business Set Aside - Total

Y-D/B Multi-Purpose Building TRACOM

ENERGY, DEPARTMENT OF
ALBUQUERQUE, NM
NAICS 236220
Posted Sep 29, 2026

FCKY UEPH Barracks CM@Risk

DEPT OF DEFENSE
LOUISVILLE, KY
NAICS 236220
Posted Sep 29, 2026
Due Oct 13, 2026
No Set Aside

Repair BEQ G702/G703

DEPT OF DEFENSE
NORFOLK, VA
NAICS 236220
Posted Sep 29, 2026
Small Business Set Aside - Total

Upgrade Sanitary and Storm Systems at the National Museum of Natural History

SMITHSONIAN INSTITUTION
ARLINGTON, VA
NAICS 236220
Posted Sep 29, 2026

Apache Alert Mission Complex

DEPT OF DEFENSE
WINCHESTER, VA
NAICS 236220
Posted Sep 29, 2026
Due Oct 30, 2026

Sources Sought / Market Intelligence: Multi-Projects for Army Reserve Program Construction Management at Risk (CM@Risk) utilizing Other Transaction Authority (OTA)

DEPT OF DEFENSE
LOUISVILLE, KY
NAICS 236220
Posted Sep 29, 2026
Due Oct 5, 2026

HST Roof Safety Construction Project

GENERAL SERVICES ADMINISTRATION
Washington, DC
NAICS 236220
Posted Sep 29, 2026
Due Oct 19, 2026

Total Maintenance Service Contracts with Multiple Award Task Order Contracts

DEPT OF DEFENSE
APO, AP
NAICS 236118
Posted Sep 29, 2026
Due Oct 30, 2026

Total Maintenance for Critical Facilities at USAG Humphreys and Camp Yongin

DEPT OF DEFENSE
APO, AP
NAICS 236220
Posted Sep 29, 2026
Due Oct 2, 2026

Alaska Construction Multiple Award Task Order Contract (MATOC)

DEPT OF DEFENSE
FORT SHAFTER, HI
NAICS 236220
Posted Sep 28, 2026
Due Oct 13, 2026
Small Business Set Aside - Total

SYNOPSIS OF AWARD FOR CANYON LAKE - CAMPSITE SHELTER REPLACEMENT

DEPT OF DEFENSE
FORT WORTH, TX
NAICS 236220
Posted Sep 28, 2026
Small Business Set Aside - Total

JFY 2022 PROJECT J-875, BATTLE STAFF TRAINING FACILITY, U.S. NAVSUPPACT MCB CAMP BLAZ, GUAM

DEPT OF DEFENSE
JBPHH, HI
NAICS 236220
Posted Sep 28, 2026
No Set Aside

FY29 PN108808 Nonorganizational Vehicle Parking Garage at Tripler Army Medical Center on Oahu, Hawaii

DEPT OF DEFENSE
FORT SHAFTER, HI
NAICS 236220
Posted Sep 28, 2026

Z-DENA 332037 Eielson Roof Replacement

INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 236220
Posted Sep 28, 2026
Due Oct 15, 2026
Small Business Set Aside - Total

Joint Base Lewis McChord Multi Domain Task Force Buildings 3219 and 3218

DEPT OF DEFENSE
SEATTLE, WA
NAICS 236220
Posted Sep 28, 2026
Small Business Set Aside - Total

Multiple Award IDIQ Contract for Design Build & General Construction Services - New York & New Jersey

GENERAL SERVICES ADMINISTRATION
Washington, DC
NAICS 236220
Posted Sep 28, 2026
Due Oct 28, 2026
Small Business Set Aside - Total

Tenant Alterations and HVAC Services SATOC

DEPT OF DEFENSE
BALTIMORE, MD
NAICS 236220
Posted Sep 28, 2026
Small Business Set Aside - Total

Market Intelligence - Richmond ARC - CM at Risk

DEPT OF DEFENSE
LOUISVILLE, KY
NAICS 236220
Posted Sep 28, 2026
Due Oct 2, 2026

GAOA High Sierra Ranger Station Upgrades, Sierra National Forest

AGRICULTURE, DEPARTMENT OF
Ogden, UT
NAICS 236220
Posted Sep 28, 2026
Due Oct 15, 2026
Small Business Set Aside - Total