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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /2379

    NAICS Demand Lane

    Other Heavy and Civil Engineering Construction, Contract Opportunities

    11,711 total opportunities (11,711 active) tied to NAICS 2379 across federal, state, local, and forecast sources.
    NAICS 2379Federal + SLED11.7K total
    View NAICS definition →
    Total Opportunities
    11.7K
    Across all indexed sources
    Active Estimate
    11.7K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 2379.

    DEPT OF DEFENSE

    FISHTRAP LAKE INTAKE STRUCTURE AND DAM REHABILITATION; W91237-26-R-A020

    Active

    AI Summary

    The Army is soliciting work to rehabilitate the intake structure and dam at Fishtrap Lake in Shelbiana, Kentucky, in accordance with plans and specifications to be provided in the scope of work. The listed NAICS code is 237990. The opportunity is a solicitation with a deadline of November 6, 2026.

    WV

    Posted Oct 23, 2026Due Nov 6, 2026SolicitationNAICS 237990Sol: W9123726RA020
    View details→

    DEPT OF DEFENSE

    USACE NATIONAL ENTERPRISE DREDGING CENTER SCOPE DREDGE TO BUDGET CONTRACT

    Active

    AI Summary

    USACE is planning a phased, best-value RFP for enterprise dredging across the Galveston/Houston area of responsibility, covering multiple Texas harbors, channels, and waterways. Phase one will evaluate qualifications, including bonding capacity, past performance, and proposed equipment, and may down-select up to five f…

    NC

    Posted Oct 23, 2026Due Nov 9, 2026Special NoticeNAICS 237990Sol: W912PM27RA006
    View details→

    DEPT OF DEFENSE

    TAMPA HARBOR IMPROVEMENTS INDUSTRY DAY

    Active

    AI Summary

    The U.S. Army Corps of Engineers is holding an industry day on November 18, 2026, to share information and gather industry feedback before soliciting Contract 1 of the Tampa Harbor Deepening Project. The estimated $100–$500 million construction effort includes dredging and widening navigation channels, with approximate…

    FL

    Posted Oct 23, 2026Due Nov 18, 2026Special NoticeNAICS 237990Sol: W912EP27Z1CUA
    View details→

    JELA 325250 335621 - REHABILITATE CEMETERY

    Active

    AI Summary

    The National Park Service is soliciting work to rehabilitate Chalmette National Cemetery at Jean Lafitte National Historical Park and Preserve in Chalmette, Louisiana. The opportunity is listed under NAICS 237990 with a small-business set-aside. The notice provides a solicitation deadline of December 10, 2026; bidders …

    Posted Oct 23, 2026Due Dec 10, 2026SolicitationNAICS 237990Total Small Business Set-Aside (FAR 19.5)Sol: 140PP027R0004
    View details→

    DEPARTMENT OF THE INTERIOR

    SOURCES SOUGHT:NEOPIT DAM REMEDIATION CONSTRUCTION

    Active

    AI Summary

    The Bureau of Indian Affairs is seeking information from potential contractors for remediation construction at Neopit Dam on the Menominee Indian Reservation in Wisconsin. This Sources Sought notice is for market research and is not a solicitation or request for bids. The notice lists NAICS code 237990; the response de…

    VA

    Posted Oct 23, 2026Due Nov 2, 2026Sources SoughtNAICS 237990Sol: DOIASAM270004
    View details→

    DEPT OF DEFENSE

    LAKE PONTCHARTRAIN & VICINITY (LPV), FORESHORE RISK REDUCTION REPAIRS, REACH-1, 2, 3, & 4 JEFFERSON PARISH, LOUISIANA (ED 24-006)

    Active

    AI Summary

    The USACE New Orleans District is soliciting firm-fixed-price bids for foreshore risk reduction repairs across Reaches 1–4 in Jefferson Parish, Louisiana. Work includes site access, demolition, clearing and grubbing, excavation, embankment, geotextile and stone placement, and turf establishment and maintenance. This un…

    LA

    Posted Oct 23, 2026Due Oct 29, 2026SolicitationNAICS 237990Sol: W912P826BA009
    View details→

    DEPARTMENT OF THE INTERIOR

    Y--TIMUCUAN ECOLOGICAL AND HISTORIC PRESERVE TIMU-335

    Active

    AI Summary

    The National Park Service is soliciting work to stabilize the shoreline at Kingsley Plantation in Timucuan Ecological and Historic Preserve through a seawall extension. The project involves coastal construction at a historic site. The solicitation lists NAICS 237990; set-aside information and acquisition procedure deta…

    CO

    Posted Oct 22, 2026Due Nov 13, 2026SolicitationNAICS 237990Sol: 140P2026R0081
    View details→

    Z--BRADBURY DAM OUTLET VALVE REPLACEMENT

    Active

    AI Summary

    The solicitation seeks replacement of the existing 30-inch valves at Bradbury Dam to improve the operation and efficiency of water releases through the outlet works. The work is primarily construction and installation of water-control infrastructure. The notice does not identify a set-aside.

    Posted Oct 22, 2026Due Oct 27, 2026SolicitationNAICS 237990Sol: 140R2026R0018
    View details→

    DEPT OF DEFENSE

    MISSISSIPPI RIVER BASIN BETTENDORF, IOWA LOCAL FLOOD PROTECTION BETTENDORF, IOWA 2024 EVENT PL84-99 FLOOD REPAIRS

    Active

    AI Summary

    The Army anticipates a competitive SDVOSB set-aside firm-fixed-price construction contract to repair flood damage to local flood protection infrastructure in Bettendorf, Iowa. Work includes levee excavation and backfill, inspection and replacement of toe drain piping, flap gate repairs, concrete joint sealant replaceme…

    IL

    Posted Oct 22, 2026Due Oct 28, 2026PresolicitationNAICS 237990Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: W912EK26BA019
    View details→

    DEPT OF DEFENSE

    USACE EDDC SCOPE DREDGE TO BUDGET RFP DRAFT

    Active

    AI Summary

    The U.S. Army Corps of Engineers’ Enterprise Dredge Delivery Center has posted a draft request for proposals for its Scope Dredge to Budget initiative. The notice provides a dashboard link but does not include specific project locations, work requirements, schedule, or solicitation terms. The listed NAICS code is 23799…

    Posted Oct 22, 2026Due Nov 9, 2026Special NoticeNAICS 237990Total Small Business Set-Aside (FAR 19.5)Sol: W912PM27RA008
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    9,171
    sled
    2,428
    forecast
    112

    Related NAICS Codes

    • 23, Construction→
    • 236, Construction of Buildings→
    • 2361, Residential Building Construction→
    • 23611, Residential Building Construction→
    • 236115, New Single-Family Housing Construction (except For-Sale Builders)→
    • 236116, New Multifamily Housing Construction (except For-Sale Builders)→
    • 236117, New Housing For-Sale Builders→
    • 236118, Residential Remodelers→
    • 2362, Nonresidential Building Construction→
    • 23621, Industrial Building Construction→

    Explore

    • 2379 Definition→
    • Browse NAICS Codes→
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    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 →