Sector directory
Construction government contracts (NAICS sector 23)
Open contract notices in NAICS sector 23, grouped by industry.
Data as of Oct 24, 2026. Sources: SAM.gov and Grants.gov. Snapshot govcon-directory-20261024T104923Z-2151694.
This product uses the Grants.gov API but is not endorsed or certified by the U.S. Department of Health and Human Services. Counts and totals are computed by DSE from public SAM.gov and Grants.gov notices. Text from Grants.gov may be shortened or have contact details removed. The original notice on Grants.gov is the authoritative version.
675Open now
171Closing in 7 days
437Closing in 30 days
As of Oct 24, 2026, 675 open notices fall under NAICS sector 23 (Construction) across 26 industries. 437 close within 30 days. Top buyers: Department of Defense (331), Department of Veterans Affairs (137), Department of the Interior (62).
Industries in this sector
- Residential Building Construction (NAICS 23611) 1 open
- New Multifamily Housing Construction (except For-Sale Builders) (NAICS 236116) 1 open
- Residential Remodelers (NAICS 236118) 5 open
- Industrial Building Construction (NAICS 236210) 7 open
- Commercial and Institutional Building Construction (NAICS 236220) 235 open
- Water and Sewer Line and Related Structures Construction (NAICS 237110) 27 open
- Oil and Gas Pipeline and Related Structures Construction (NAICS 237120) 8 open
- Power and Communication Line and Related Structures Construction (NAICS 237130) 7 open
- Highway, Street, and Bridge Construction (NAICS 237310) 45 open
- Other Heavy and Civil Engineering Construction (NAICS 23799) 1 open
- Other Heavy and Civil Engineering Construction (NAICS 237990) 164 open
- Poured Concrete Foundation and Structure Contractors (NAICS 238110) 7 open
- Structural Steel and Precast Concrete Contractors (NAICS 238120) 2 open
- Roofing Contractors (NAICS 238160) 13 open
- Siding Contractors (NAICS 238170) 2 open
- Other Foundation, Structure, and Building Exterior Contractors (NAICS 238190) 3 open
- Electrical Contractors and Other Wiring Installation Contractors (NAICS 238210) 40 open
- Plumbing, Heating, and Air-Conditioning Contractors (NAICS 23822) 1 open
- Plumbing, Heating, and Air-Conditioning Contractors (NAICS 238220) 49 open
- Other Building Equipment Contractors (NAICS 238290) 15 open
- Painting and Wall Covering Contractors (NAICS 238320) 2 open
- Flooring Contractors (NAICS 238330) 10 open
- Finish Carpentry Contractors (NAICS 238350) 2 open
- Other Building Finishing Contractors (NAICS 238390) 3 open
- Site Preparation Contractors (NAICS 238910) 5 open
- All Other Specialty Trade Contractors (NAICS 238990) 18 open
Open notices, closing soonest first
- ADAL BUILDING 78, BCE AND FIRE FACILITYCloses today
- NATO Business Opportunity: Minor Construction Framework for Headquarters Supreme Allied Commander Transformation (Norfolk VA)Closing in 2 days
- Z--SAF FRSP GEOTHERMAL HVAC SJDSClosing in 2 days
- Concrete floor leveling and resurfacingClosing in 2 days
- N045--Boiler 3 Oxygen Analyzer and Steam Flow MeterClosing in 2 days
- Design and Construction of Levee Access Manholes for Fairfax-Jersey Creek Levee Unit (Kansas City, Kansas)Closing in 2 days
- Borough of Etna, Pennsylvania, Local Protection Project (LPP) PL84-99 RehabilitationClosing in 2 days
- Repair Sanitary Waste Piping at the Mann-Grandstaff VA Medical CenterClosing in 2 days
- J--GWMP - ARHO BUNKER HVACClosing in 2 days
- Cisco Branch Ontonagon River Bridge ReplacementClosing in 2 days
- Palm Beach Harbor, South Jetty Rehabilitation 2026, Palm Beach County, FloridaClosing in 2 days
- 26Z1AY6_Replace Roofing_FCC ButnerClosing in 2 days
- Loleta Water System UpgradesClosing in 2 days
- Brand Name or Equal - WaterFurnace Model: UBH015R for B3631 & B3635 - Turnkey ReplacementClosing in 2 days
- Micro Gin Motor Control Center UpgradeClosing in 2 days
- 542-22-700 | EHRM Construct Infrastructure Upgrade | Coatesville, PA |Closing in 2 days
- Y--GRAY WALL LIVESTOCK WATER WELLClosing in 2 days
- Pre-Solicitation Notice - Trenching, Conduit and Ground-well InstallationClosing in 2 days
- Sources Sought/Request for Information Upper Mississippi River Restoration (UMRR) – Quincy Bay Habitat Rehabilitation and Enhancement Project- Stage 1Closing in 2 days
- Sources Sought Notice – Design-Build Renovation of Building 164, Outdoor Recreation Center, Homestead Air Reserve Base, FloridaClosing in 2 days
- MACH1_AOI_F-47 Future Campus at Nellis AFBClosing in 2 days
- Cooling Water System Repair and Reliability ProjectClosing in 2 days
- SOLICITATION NOTICE DESIGN-BUILD TO BUDGET (DB2B) Airborne Equipment Parachute Repair Shop, Yuma Proving Ground, Yuma, ArizonaClosing in 2 days
- Solicitation for Spokane Cabling. Combination of Firm Fixed Price and Time and Material Services Contract ( Amendment 0001 added 10/23/26)Closing in 3 days
- Replace Roof and Hatches, ITO ATCT, Hilo, HawaiiClosing in 3 days
- Sole Source Cyprus Helipad Apron ExpansionClosing in 3 days
- Z1ND--EL PASO LIFT STATION PIPING REPAIRClosing in 3 days
- Joe Pool Dam Slide RepairsClosing in 3 days
- Airfield Blast ShieldClosing in 3 days
- Z--WV-CANAAN VLY NWR-CHAIN LINK FENCEClosing in 3 days
- SSN – NNMC West Wing Roof RepairsClosing in 3 days
- Lone Cone Chinking, GMUG NF, Norwood Road, ColoradoClosing in 3 days
- Renovate Building 736Closing in 3 days
- Emergency Repair of the NSGC Cold Storage Dehumidifier SystemClosing in 3 days
- H112--Secutron Fire Alarm testing and Maintenance at the VA Northern California Health Care System (VANCHCS)Closing in 3 days
- Repair Building 330 Mod 1 and 3 Underground Plumbing BreakClosing in 3 days
- SPECIAL NOTICE: Akeroyd Blood Donor Center - Joint Base San Antonio - VIRTUAL INDUSTRY DAYClosing in 3 days
- Design-Bid-Build (DBB) SOF Marine Raider Facilities Complex, Marine Corps Base (MCB) Camp Lejeune, North CarolinaClosing in 3 days
- J061--TRIENNIAL ELECTRICAL MAINTENANCE FY26 AMENDMENT #3 Q&A RESPONSE, SCOPE UPDATE, DRAWINGS AND PANEL LISTS NEW DEADLINE: 10/27/26 POP START DATE: 12/01/2026Closing in 3 days
- Z--Bradbury Dam Outlet Valve ReplacementClosing in 3 days
- 605-341 - Relocate Dialysis Minor Construct - Loma Linda, CAClosing in 3 days
- CO NP ROMO 407(1) Holzwarth CulvertClosing in 3 days
- Two sets of HVAC units or Mobile Ground Control StationClosing in 3 days
- J--E21 PRCA HVAC REPLACEMENTClosing in 3 days
- Industry Day Announcement - VACAN Phase IIIClosing in 3 days
- Z2DA--Construct Inpatient Tower 7th Floor, Cincinnati, OHClosing in 3 days
- SLAC CUIR SP1 Master Substation Annex Building ConstructionClosing in 4 days
- DCDO - HVAC MaintenanceClosing in 4 days
- Y1DA--REPLACE ROOFS AND REPAIR FACADES BUILDING 6 AND 7 AT THE NORTHPORT VA MEDICAL CENTER PROJECT NUMBER: 632-23-112Closing in 4 days
- Industry Day - Selma AL Flood Management Risk and BankClosing in 4 days
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