NAICS Demand Lane

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

    11,684 total opportunities (11,684 active) tied to NAICS 23822 across federal, state, local, and forecast sources.
    NAICS 23822Federal + SLED11.7K total
    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 23822.

    AI Summary

    The Department of Veterans Affairs is soliciting proposals for the upgrade of mechanical systems, specifically AHUs 18-20-22. This opportunity is set aside for SDVOSBC and includes RFP 36C26026R0044_1 and its attachments. Interested bidders should review the solicitation details carefully.

    WA

    Posted Apr 23, 2026Due May 27, 2026SolicitationNAICS 238220Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C26026R0044_1
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    AI Summary

    The opportunity involves the installation of a ductless HVAC system at EWR ATCT, including mechanical, electrical, and control components. Amendments provide updates on Q&A deadlines and site visit details. The RFP is due on April 30, 2026, at 5:00 PM EST, and a site visit is scheduled for March 17, 2026.

    TX

    Posted Apr 23, 2026Due Apr 30, 2026SolicitationNAICS 238220Total Small Business Set-Aside (FAR 19.5)Sol: TSS_Ductless_System_at_EWR_ATCT
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    AI Summary

    The Department of Veterans Affairs is seeking proposals for a construction contract to upgrade mechanical systems at the Mann-Grandstaff VA Medical Center. The project involves replacing air handlers, electrical systems, and ductwork, and is set aside for Service-Disabled Veteran Owned Small Businesses. The solicitatio…

    WA

    Posted Apr 23, 2026Due Apr 24, 2026PresolicitationNAICS 238220Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C26026R0044
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    AI Summary

    The Department of Defense is soliciting proposals for the replacement of AHUs 2, 5, and 7 at the Sablich Center. This project is set aside for Service Disabled Veteran Owned Small Businesses, with a construction magnitude between $1,000,000 and $3,000,000. A site visit is scheduled for April 30, 2026, and proposals wil…

    MS

    Posted Apr 23, 2026Due May 27, 2026SolicitationNAICS 238220Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: FA301026R0007
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    AI Summary

    The National Park Service is soliciting proposals for HVAC upgrades at the New Bedford Whaling National Historical Park. This project focuses on enhancing the building's heating, ventilation, and air conditioning systems. Interested bidders should prepare to submit their proposals by the specified deadline.

    MA

    Posted Apr 23, 2026Due May 15, 2026SolicitationNAICS 238220Total Small Business Set-Aside (FAR 19.5)Sol: 140P4326R0017
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    AI Summary

    The CDC is seeking design-build services for the modernization of the chilled-water plant at the Roybal Campus. This includes replacing chillers, cooling towers, and pumps, along with necessary electrical upgrades and structural modifications. The project aims to maintain campus operations during execution and ensure a…

    GA

    Posted Apr 23, 2026Due May 8, 2026PresolicitationNAICS 238220Total Small Business Set-Aside (FAR 19.5)Sol: 75D301-26-R-73398
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    AI Summary

    The Department of the Interior is seeking proposals for the replacement of two hydronic boilers at the Lodgepole Visitor Center in Sequoia and Kings Canyon National Parks, located in Tulare County, CA. This project falls under construction services and is not subject to Simplified Acquisition Procedures.

    CA

    Posted Apr 23, 2026JustificationNAICS 238220Sol: 140P8526C0004
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    AI Summary

    The Department of Veterans Affairs is seeking proposals for the upgrade of chillers and cooling towers at the Energy Center. This opportunity is a Source Sought notice, and the proposal due date has been extended. Interested parties should review the amendment for applicable VAAR clauses.

    TX

    Posted Apr 23, 2026Due May 7, 2026Special NoticeNAICS 238220Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)
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    AI Summary

    The U.S. Coast Guard is soliciting quotes for the repair of sewage and potable water piping systems at the cutters pier. This opportunity is a small business set-aside under NAICS code 238220, with a firm-fixed price contract awarded based on the lowest price, technically acceptable. Quotes are due by May 7, 2026, at 3…

    LA

    Posted Apr 23, 2026Due Mar 7, 2026Combined Synopsis/SolicitationNAICS 238220Total Small Business Set-Aside (FAR 19.5)Sol: 19308Q260000007
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    AI Summary

    The Department of Veterans Affairs is seeking quotes for Liebert Air Conditioning Services at the James J. Peters VA Medical Center. An RFQ is expected to be issued around April 24, 2026. Interested contractors must be registered in SAM and can download the solicitation from https://www.sam.gov.

    NY

    Posted Apr 23, 2026Due May 8, 2026PresolicitationNAICS 238220Total Small Business Set-Aside (FAR 19.5)Sol: 36C24226Q0549
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    8,588
    sled
    2,929
    forecast
    167

    About NAICS 23822

    This industry comprises establishments primarily engaged in installing and servicing plumbing, heating, and air-conditioning equipment. These contractors provide services such as pipe fitting, heating system installation, and air-conditioning system maintenance.

    Read the full NAICS definition →

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