NAICS Demand Lane

    Other Heavy and Civil Engineering Construction — Contract Opportunities

    9,719 total opportunities (9,719 active) tied to NAICS 2379 across federal, state, local, and forecast sources.
    NAICS 2379Federal + SLED9.7K total
    Total Opportunities
    9.7K
    Across all indexed sources
    Active Estimate
    9.7K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 2379.

    AI Summary

    The U.S. Army Corps of Engineers seeks contractors for the Oldmans Dredged Material Placement Facility Dike Raising Construction Project. This involves large-scale earthwork to construct earthen embankments, requiring significant experience and equipment. The project has a budget between $10 million and $25 million, wi…

    PA

    Posted Apr 24, 2026Due May 25, 2026SolicitationNAICS 237990Total Small Business Set-Aside (FAR 19.5)Sol: W912BU26RA013
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    AI Summary

    The Department of the Interior, Bureau of Land Management, is soliciting proposals for the reconstruction of the GAOA Bar Island Dam. This opportunity is set aside for small businesses and involves both construction services and infrastructure development. Interested bidders should prepare to submit their proposals by …

    CO

    Posted Apr 23, 2026Due May 25, 2026SolicitationNAICS 237990Total Small Business Set-Aside (FAR 19.5)Sol: 140L0626R0006
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    AI Summary

    This opportunity involves an unrestricted procurement for pipeline dredging along the Gulf Intracoastal Waterway from Corpus Christi Bay to Port Isabel, including the channel to Harlingen. The project is managed by the US Army Corps of Engineers Galveston District and covers several counties in Texas. Bidders should pr…

    TX

    Posted Apr 23, 2026Due May 22, 2026SolicitationNAICS 237990Sol: W912HY26BA016
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    AI Summary

    This opportunity involves the Design-Bid-Build for the P1102 Weapons Magazine and Ordnance Operations Facility at Naval Submarine Base New London in Groton, Connecticut. Bidders should refer to Amendment 0004 and the applicable attachments for detailed requirements. The project is classified under NAICS code 237990.

    VA

    Posted Apr 23, 2026Due Jun 25, 2026SolicitationNAICS 237990Sol: N4008526R0004
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    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
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    AI Summary

    The Department of Defense is seeking proposals for maintenance dredging of the Intracoastal Waterway near Baker Haulover, Florida. The project includes environmental monitoring and quality control activities. This is a total small business set-aside, with proposals due by May 13, 2026. The contract value is estimated b…

    FL

    Posted Apr 23, 2026Due May 13, 2026SolicitationNAICS 237990Total Small Business Set-Aside (FAR 19.5)Sol: GROUP1-26-R-J001
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    AI Summary

    This opportunity involves maintenance dredging at the Philadelphia Navy Yard, specifically within the Reserve Basin and Schuylkill River Access Channel. The project requires the removal of approximately 96,611 cubic yards of sediment to ensure safe navigation for vessels. Bidders should be prepared to use a sealed envi…

    VA

    Posted Apr 23, 2026Due May 27, 2026SolicitationNAICS 237990No Set aside usedSol: N4008526B0002
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    AI Summary

    The Army Corps of Engineers, Kansas City District is soliciting construction services for levee repairs at multiple sites. The project includes earthwork operations, drainage structure rehabilitation, and erosion repair. An organized site visit is scheduled for April 30. The estimated project cost ranges from $250,000 …

    MO

    Posted Apr 23, 2026Due May 26, 2026SolicitationNAICS 237990Total Small Business Set-Aside (FAR 19.5)Sol: W912DQ26BA005
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    AI Summary

    The USACE Vicksburg District is hosting an Industry Day on April 23, 2026, for the Yazoo Backwater Pumping Plant project. This event seeks input from contractors for three potential construction contracts, including excavation and pumping plant construction. Participation is encouraged for those interested in contribut…

    MS

    Posted Apr 23, 2026Due Apr 21, 2026Special NoticeNAICS 237990Sol: W912EE26S0004
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    AI Summary

    The USACE Sacramento District is conducting a Sources Sought Notice for potential small business contractors for design-bid-build construction services focused on erosion control and levee strengthening along the North bank of the Lower American River in Sacramento, CA. The anticipated project will involve various cons…

    CA

    Posted Apr 23, 2026Due May 18, 2026Sources SoughtNAICS 237990Sol: W9123826S0014
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    8,732
    sled
    801
    forecast
    186

    About NAICS 2379

    This industry comprises establishments primarily engaged in heavy and civil engineering construction projects not classified under other specific categories. Activities include construction of infrastructure such as highways, bridges, tunnels, and other heavy construction projects.

    Read the full NAICS definition →

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