NAICS Demand Lane

    Plumbing, Heating, and Air-Conditioning Contractors — Contract Opportunities

    12,986 total opportunities (12,986 active) tied to NAICS 238220 across federal, state, local, and forecast sources.
    NAICS 238220Federal + SLED13K total
    Total Opportunities
    13K
    Across all indexed sources
    Active Estimate
    13K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 238220.

    AI Summary

    The National Park Service is seeking quotes for the installation of Remote Chlorine Monitoring equipment at Cuyahoga Valley National Park. This opportunity is set-aside for small businesses and requires registration in SAM. The anticipated award date is July 2026.

    OH

    Posted Jun 3, 2026Due Jul 7, 2026Combined Synopsis/SolicitationNAICS 238220Total Small Business Set-Aside (FAR 19.5)Sol: 140P6426Q0082
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    AI Summary

    The NOAA is seeking proposals for the replacement of two non-operational boilers at the Fairbanks Command Data Acquisition Station. This opportunity is a combined synopsis/solicitation under NAICS code 238220 and is set aside for small businesses. Proposals are due by June 9, 2026, and a site visit is scheduled for May…

    MD

    Posted Jun 3, 2026Due Jun 9, 2026Combined Synopsis/SolicitationNAICS 238220Total Small Business Set-Aside (FAR 19.5)Sol: 1332KP26Q0033
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    AI Summary

    The VA Connecticut Healthcare System is seeking quotes for the replacement of Variable Frequency Drives at the West Haven VA Medical Center. This opportunity is set aside for SDVOSB and requires bidders to have a field service representative within 200 miles. The contract includes both products and services, with a per…

    ME

    Posted Jun 3, 2026Due Jun 16, 2026Combined Synopsis/SolicitationNAICS 238220Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C24126Q0551
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    AI Summary

    The National Park Service is seeking proposals for the replacement of the HVAC unit at the Jamestown Historic Research Center in Colonial National Historical Park. This project requires comprehensive construction services, including labor, materials, and equipment. A site visit is scheduled for May 28, 2026, to discuss…

    MA

    Posted Jun 3, 2026Due Jun 11, 2026SolicitationNAICS 238220Total Small Business Set-Aside (FAR 19.5)Sol: 140P4326R0024
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    AI Summary

    The Zuni Comprehensive Community Health Center is soliciting proposals for the cooling tower repair by replacement project. The proposal due date has been extended to June 18, 2026. Interested offerors should review the attached documents for details on the project requirements and site visit information.

    WA

    Posted Jun 3, 2026Due Jun 18, 2026SolicitationNAICS 238220Total Small Business Set-Aside (FAR 19.5)Sol: 75H70126R00023
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    AI Summary

    This presolicitation opportunity involves replacing non-functional HVAC systems with new mini-split units and condensers for the Department of Defense. The contractor will provide all necessary services, materials, and supervision in compliance with local codes. A site visit is scheduled for June 15, 2026, and all resp…

    NM

    Posted Jun 3, 2026Due Jun 13, 2026PresolicitationNAICS 238220Total Small Business Set-Aside (FAR 19.5)Sol: Original_Presolicitation
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    AI Summary

    The Department of the Air Force is seeking a contractor to provide water treatment services for HVAC systems at Dover AFB, DE. This includes controlling corrosion, slime, and algae in condensers, servicing thermal ice storage systems, and maintaining closed loop heating and cooling systems. Quotes are due by 1:00 P.M. …

    DE

    Posted Jun 3, 2026Due Jun 26, 2026Combined Synopsis/SolicitationNAICS 238220Total Small Business Set-Aside (FAR 19.5)Sol: FA449726Q0031
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    AI Summary

    The Department of the Interior's Bureau of Reclamation is seeking proposals for HVAC control system upgrades at the YAO Building. This opportunity focuses on service-related upgrades to enhance building efficiency and control systems. Interested bidders should prepare to submit their proposals accordingly.

    NV

    Posted Jun 3, 2026JustificationNAICS 238220Sol: 140R3026Q0082
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    AI Summary

    The Defense Supply Center Richmond is soliciting quotes for the demolition and replacement of a 20-Ton HVAC packaging unit. This project includes site preparation, installation, and commissioning of the new unit, with a focus on safety and compliance. The opportunity is set aside for small businesses, and proposals mus…

    VA

    Posted Jun 3, 2026Due Jun 13, 2026Combined Synopsis/SolicitationNAICS 238220Total Small Business Set-Aside (FAR 19.5)Sol: SP4703-26-Q-0043
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    AI Summary

    The Salem VA Medical Center is seeking to purchase backflow prevention assemblies through a full and open competition. Bidders can propose brand name or equal products. The solicitation is classified under NAICS code 238220, focusing on plumbing and related services.

    VA

    Posted Jun 3, 2026Due Jun 10, 2026SolicitationNAICS 238220Sol: 36C24626Q0651
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    8,690
    sled
    4,089
    forecast
    207

    About NAICS 238220

    This industry comprises establishments primarily engaged in plumbing, heating, and air-conditioning contracting. These businesses install and service plumbing systems, heating equipment, and air-conditioning systems in residential, commercial, and industrial buildings.

    Read the full NAICS definition →

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