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.

FRCE HVAC Systems Cal Labs B4225

DEPT OF DEFENSE
NORFOLK, VA
NAICS 236220
Posted Mar 20, 2026
Small Business

Construction Service Projects - Basic Ordering Agreements (BOAs)

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 236220
Posted Mar 19, 2026
Small Business

Construction Service Projects - Basic Ordering Agreements (BOAs)

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 236220
Posted Mar 19, 2026
Small Business

Construction Service Projects - Basic Ordering Agreements (BOAs)

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 236220
Posted Mar 19, 2026
Small Business

Construction Service Projects - Basic Ordering Agreements (BOAs)

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 236220
Posted Mar 19, 2026
Small Business

Construction Service Projects - Basic Ordering Agreements (BOAs)

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 236220
Posted Mar 19, 2026
Small Business

Z2DA-519-23-908 EHRM Tier 2 Data Center Construction - Big Spring

VETERANS AFFAIRS, DEPARTMENT OF
INDEPENDENCE, OH
NAICS 236220
Posted Mar 19, 2026
SDVOSB

Y1DA-CO2 Gas Ventilation Buffalo VA Medical Center

VETERANS AFFAIRS, DEPARTMENT OF
ALBANY, NY
NAICS 236220
Posted Mar 18, 2026
SDVOSB

FY24 MCON PROJECT P-875 WATER RECLAMATION FACILITY, MARINE CORPS BASE HAWAII, KANEOHE, HAWAII

DEPT OF DEFENSE
PEARL HARBOR, HI
NAICS 236220
Posted Mar 18, 2026

Repair Metal Panels, Door, and Ridge Cap (Stuttgart, AR)

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 236220
Posted Mar 18, 2026
Small Business

Design-Build (DB) IDIQ MACC for FL/GA/SC AO

DEPT OF DEFENSE
NAS JACKSONVILLE, FL
NAICS 236220
Posted Mar 18, 2026

Construction of ABA compliant bathroom in Embassy Bratislava

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 236220
Posted Mar 18, 2026
No Set Aside

Repair Naval Reserve Training Facility B3370

DEPT OF DEFENSE
JOINT BASE CHARLESTON, SC
NAICS 236220
Posted Mar 18, 2026
Due Apr 1, 2029
Small Business

Windsor SECONDARY TREATMENT SYSTEM UPGRADES PROJECT

Small Business Administration (SBA)
CA
NAICS 236220
Posted Mar 16, 2026
Due Sep 3, 2026
Small Business (SB), Small Disadvantaged Business (SDB), Women-Owned Small Business (WOSB), Disadvantaged Business Enterprise (DBE) – Dept of Transportation, Minority Business Enterprise (MBE) – NMSDC certification (non-federal), Woman Business Enterprise (WBE) – WBENC certification (non-federal)

Repair Failed and Failing UH B101, Camp Carroll

DEPT OF DEFENSE
APO, AP
NAICS 236220
Posted Mar 17, 2026

Y-CA-HOPPER MTN NWR-REHAB HVAC & PV SYSTEM

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 236220
Posted Mar 16, 2026

Z-WA-SPRING CRK NFH-QTRS #2 Bathroom Install

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 236220
Posted Mar 16, 2026

P720 EDI: Missile Magazines, Naval Station Rota, Spain

DEPT OF DEFENSE
NORFOLK, VA
NAICS 236210
Posted Mar 13, 2026

Y1DA-36C25726C0028 | CTX 674-16-016 - Remodel Amphitheater

VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 236220
Posted Mar 13, 2026
SDVOSB

Z-Glennallen Field Office Flood Repairs

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 236220
Posted Mar 13, 2026