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    1. Home
    2. /Gov Explore
    3. /Contract Categories
    4. /heavy construction

    Contract Category

    heavy construction Government Contracts

    939 government contract opportunities classified as heavy construction, spanning federal and state/local solicitations. Updated daily.
    77 federal846 SLED16 forecastsUpdated daily
    Federal Opps
    77
    Federal contracts
    SLED Opps
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    State, local & education contracts
    Forecasts
    16
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    Total
    939
    All sources combined

    77 federal contract opportunities classified as heavy construction.

    Z--ALPO STABILIZATION OF STAPLE BEND TUNNEL

    Archived

    AI Summary

    The Allegheny Portage Railroad National Historical Site is soliciting proposals for the stabilization of the Staple Bend Tunnel. This opportunity is set aside for small businesses and requires registration under NAICS 237990. An organized site visit is scheduled for August 26, 2026, with a closing date for proposals on…

    Posted Oct 5, 2026Due Oct 30, 2026SolicitationNAICS 237990Total Small Business Set-Aside (FAR 19.5)Sol: 140P4226R0026
    View details→

    DEPT OF DEFENSE

    Industry Day U.S. Merchant Marine Academy Campus Modernization

    Archived

    AI Summary

    USACE New York District and the U.S. Merchant Marine Academy will host a hybrid industry day on October 15, 2026, to discuss the campus modernization initiative and anticipated FY27–FY28 procurement activity. The forecast includes significant heavy construction, utility upgrades, and supporting requirements. Registrati…

    NY

    Posted Oct 2, 2026Due Oct 15, 2026Special NoticeNAICS 236220Sol: W912DS26S0043
    View details→

    DEPT OF DEFENSE

    P110 CAPE CANAVERAL RAILHEAD AND TRANSFER FACILITIES AT KENNEDY SPACE CENTER, FLORIDA

    Archived

    AI Summary

    This sources sought announcement seeks potential offerors for the P110 Cape Canaveral Railhead and Transfer Facilities project at Kennedy Space Center, Florida. The project involves constructing railroad trackage and a processing facility. Interested parties should provide capability statements demonstrating relevant e…

    FL

    Posted Sep 10, 2026Due Sep 25, 2026Sources SoughtNAICS 237990Sol: N6945026R0100
    View details→

    DEPT OF DEFENSE

    Bonneville Powerhouse II Unwatering Pump Replacement

    Archived

    AI Summary

    The U.S. Army Corps of Engineers seeks contractors for the replacement of a vertical turbine unwatering pump at Bonneville Lock and Dam Powerhouse II. The project requires compliance with CMMC Level 1 and is set aside for small businesses. Bids will be accepted electronically, and the estimated construction cost is bet…

    OR

    Posted Aug 21, 2026PresolicitationNAICS 237990Small Business Set Aside - TotalSol: W9127N26BA018
    View details→

    DEPT OF DEFENSE

    Construction Materials Blanket Purchase Agreement (BPA)

    Archived

    AI Summary

    The U.S. Army Corps of Engineers seeks a Blanket Purchase Agreement for heavy and civil construction materials, tools, and ancillary services across the South Atlantic Division, including Florida, Georgia, South Carolina, North Carolina, and Puerto Rico. This opportunity covers a variety of projects and requires suppli…

    FL

    Posted Aug 4, 2026Due Sep 3, 2026Combined Synopsis/SolicitationNAICS 327390Small Business Set Aside - TotalSol: W912EP26RA019
    View details→

    DEPARTMENT OF HOMELAND SECURITY

    70Z03026QCLEV0057 - U.S. COAST GUARD STATION ALEXANDRIA BAY FUEL DOCK ENTRY RAMP REPLACEMENT PROJECT

    Archived

    AI Summary

    The U.S. Coast Guard is seeking proposals for the Fuel Dock Entry Ramp Replacement Project at Station Alexandria Bay. This project requires all labor, materials, and supervision, and is set aside for eligible 8(a) small businesses. Estimated under $25,000, site visits are encouraged. Interested parties should register …

    OH

    Posted Jul 31, 2026Due Aug 5, 2026Combined Synopsis/SolicitationNAICS 2379908(a) Set-Aside (FAR 19.8)Sol: 70Z03026QCLEV0057
    View details→

    DEPT OF DEFENSE

    USACE NWD DESIGN BUILD/DESIGN BID BUILD REGIONAL MATOC

    Archived

    AI Summary

    The U.S. Army Corps of Engineers is seeking contractors for a Regional Design Build/Design Bid-Build MATOC. This opportunity involves various construction projects, including civil, structural, electrical, and mechanical systems, primarily in the Portland District area. The estimated contract value is $99 million, with…

    OR

    Posted Jul 22, 2026Due Aug 5, 2026PresolicitationNAICS 237990Small Business Set Aside - TotalSol: W9127N26RA019
    View details→

    DEPT OF DEFENSE

    Railroad and Fencing Repairs at Gate #4

    Archived

    AI Summary

    The Department of Defense is seeking bids for railroad and fencing repairs at Gate #4, including replacing ties, ballast, and chain link fence. Contractors must have five years of relevant experience and comply with FRA certifications. This is a Small Business Set Aside under NAICS 237990, with an estimated contract va…

    TX

    Posted Jul 22, 2026Due Sep 8, 2026PresolicitationNAICS 237990Small Business Set Aside - TotalSol: W911SG26BA011
    View details→

    DEPT OF DEFENSE

    PALM BEACH HARBOR, SOUTH JETTY REHABILITATION 2026, PALM BEACH COUNTY, FLORIDA

    Archived

    AI Summary

    The U.S. Army Corps of Engineers is seeking interest for the rehabilitation of the South Jetty at Palm Beach Harbor. This sources sought aims to gauge industry capabilities for a potential contract in FY 2026, with an estimated value between $1,000,000 and $5,000,000. Interested parties must respond by July 17, 2026.

    FL

    Posted Jul 2, 2026Due Jul 17, 2026Sources SoughtNAICS 237990Sol: W912EP26X1BZX
    View details→

    DEPT OF DEFENSE

    Amendment 03: Replace Underground Storage Tank (UST) at Launch Facility (LF) D-02 (Banner County, NE)

    Archived

    AI Summary

    This opportunity involves the replacement of an underground storage tank at Launch Facility D-02 in Banner County, NE. It is a combined synopsis/solicitation under FAR Part 12 and 36, set aside for Woman Owned Small Businesses. Proposals are due by 11:00 am MT on June 23, 2026, and must comply with specific requirement…

    WY

    Posted Jun 12, 2026Due Jun 23, 2026Combined Synopsis/SolicitationNAICS 236220Women-Owned Small BusinessSol: FA461326R0002
    View details→

    DEPT OF DEFENSE

    CHIEF JOSEPH DAM STATION SERVICE EXCITERS

    Archived

    AI Summary

    The Chief Joseph Dam Station Service Exciters project is an unrestricted competitive acquisition for civil engineering construction services located in Bridgeport, WA. The project magnitude is between $1,000,000 and $5,000,000, and it will be awarded through a firm fixed-price contract utilizing the Trade-off process a…

    WA

    Posted May 4, 2026Due May 7, 2026SolicitationNAICS 237990Sol: W912DW26RA003
    View details→

    DEPARTMENT OF HOMELAND SECURITY

    Repair Waterfront – Phase 2 at USCG Station Portsmouth Harbor (New Castle, New Hampshire)

    Archived

    AI Summary

    The US Coast Guard is soliciting bids for the Repair Waterfront - Phase 2 project at Station Portsmouth Harbor in New Castle, New Hampshire. This construction project includes various repairs to bulkheads, paving, and fencing, with a total estimated cost between $1,000,000 and $5,000,000. Bids are due by April 29, 2026…

    RI

    Posted Apr 29, 2026Due Apr 29, 2026SolicitationNAICS 237990Total Small Business Set-Aside (FAR 19.5)Sol: 70Z0G126BSNNE8241
    View details→

    DEPT OF DEFENSE

    LAKE TRAVERSE BIL GATE REPAIRS AND MODERNIZATION

    Archived

    AI Summary

    The Lake Traverse Bil Gate Repairs and Modernization project is a solicitation for bids, set aside for small businesses. The estimated construction cost ranges from $1,000,000 to $5,000,000. Bids must be submitted electronically via the PIEE suite. The solicitation has undergone multiple amendments, and it is important…

    MN

    Posted Apr 28, 2026Due Feb 3, 2026SolicitationNAICS 237990Total Small Business Set-Aside (FAR 19.5)Sol: W912ES26BA003
    View details→

    DEPT OF DEFENSE

    SOURCES SOUGHT FOR PLA - FLOOD RISK MANAGEMENT PROJECT FOR MILTON, WV

    Archived

    AI Summary

    The U.S. Army Corps of Engineers is seeking market research responses for a Flood Risk Management Project in Milton, WV, involving significant construction activities. The project aims to reduce flood risks through levee construction, river channel modification, and environmental mitigation. Interested parties should r…

    WV

    Posted Apr 23, 2026Due May 7, 2026Sources SoughtNAICS 237990Sol: W91237-26-X-1BLY
    View details→

    DEPT OF DEFENSE

    WHITNEY POINT REGULATING OUTLET GATE REPAIRS

    Archived

    AI Summary

    The U.S. Army Corps of Engineers seeks letters of interest from qualified construction contractors for the Whitney Point Regulating Outlet Rehabilitation project in Broome County, NY. This Sources Sought Notice aims to assess industry capabilities for improving the safety and functionality of aging outlet systems. Resp…

    MD

    Posted Mar 24, 2026Due Apr 7, 2026Sources SoughtNAICS 237990Sol: W912DR26X13E8
    View details→

    DEPT OF DEFENSE

    MAINTENANCE DREDGING OF NEWARK BAY

    Archived

    AI Summary

    This Sources Sought notice is for maintenance dredging of Newark Bay, involving the removal of up to 400,000 cubic yards of material. The work requires specific dredging techniques and equipment, with a project value between $25 million and $100 million. Responses are due by April 1, 2026, and will inform future acquis…

    NY

    Posted Mar 17, 2026Due Apr 1, 2026Sources SoughtNAICS 237990Sol: W912DS26S0022
    View details→

    DEPT OF DEFENSE

    SOURCES SOUGHT FOR CONTRACT VEHICLE TO SUPPLY CONSTRUCTION MATERIALS

    Archived

    AI Summary

    The U.S. Army Corps of Engineers is seeking vendors for a Blanket Purchase Agreement to supply heavy and civil construction materials and tools for projects in Florida and Georgia. This Sources Sought notice is for market research only and does not constitute a solicitation. Interested parties should respond by March 2…

    FL

    Posted Mar 12, 2026Due Mar 26, 2026Sources SoughtSol: W912EP26X1BEB
    View details→

    DEPT OF DEFENSE

    HEAVY CONSTRUCTION EQUIPMENT RENTAL - HOLLOMAN AFB

    Archived

    AI Summary

    This opportunity involves the rental of heavy construction equipment at Holloman AFB for the Department of Defense. Recent amendments clarify requirements and update the Statement of Work. Offers are due by March 16, 2026, and questions must be submitted by March 12, 2026.

    NM

    Posted Mar 9, 2026Due Mar 16, 2026SolicitationNAICS 532412Total Small Business Set-Aside (FAR 19.5)Sol: FA480126Q0004
    View details→

    DEPT OF DEFENSE

    R503-26 MOLD ABATMENT @ VARIOUS BASE

    Archived

    AI Summary

    The Department of Defense is soliciting proposals for mold abatement services at various bases, with a proposal due date extended to March 12, 2026. This opportunity is classified under NAICS code 236220, focusing on heavy construction. Offerors must submit proposals using the provided Price Proposal Template, ensuring…

    CA

    Posted Mar 9, 2026Due Mar 13, 2026SolicitationNAICS 2362208(a) Sole SourceSol: N6247326R0014
    View details→

    DEPT OF DEFENSE

    USACE NWD Design Build MATOC

    Archived

    AI Summary

    The U.S. Army Corps of Engineers is seeking industry responses for a Multi-Award Task Order Contract (MATOC) focused on design-build and design-bid-build projects. This Sources Sought aims to assess interest and capabilities for future solicitations, with a focus on civil engineering, construction, and compliance with …

    OR

    Posted Feb 24, 2026Due Feb 27, 2026Sources SoughtNAICS 237990Total Small Business Set-Aside (FAR 19.5)Sol: W9127N26SSR29453
    View details→

    heavy construction Government Contracts, FAQ

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    Top agencies

    DEPT OF DEFENSE17DEPARTMENT OF HOMELAND SECURITY2

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