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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /238

    NAICS Demand Lane

    Specialty Trade Contractors, Contract Opportunities

    60,532 total opportunities (60,532 active) tied to NAICS 238 across federal, state, local, and forecast sources.
    NAICS 238Federal + SLED60.5K total
    View NAICS definition →
    Total Opportunities
    60.5K
    Across all indexed sources
    Active Estimate
    60.5K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 238.

    DEPT OF DEFENSE

    REPLACEMENT OF 10 TON HVAC UNIT, BLDG.11, PR ANG

    Active

    AI Summary

    The 156th Wing seeks a small-business contractor to replace and install two 10-ton HVAC units at Building 11, Muniz Air National Guard Base, Puerto Rico. The firm-fixed-price work includes supervision, labor, materials, equipment, and quality control, with completion required within 30 days of contract receipt. A site …

    PR

    Posted Oct 25, 2026Due Nov 3, 2026Combined Synopsis/SolicitationNAICS 238220Total Small Business Set-Aside (FAR 19.5)Sol: W50S9327QA001
    View details→

    DEPARTMENT OF COMMERCE

    HVAC UNIT REPLACEMENT

    Active

    AI Summary

    The National Oceanic and Atmospheric Administration is soliciting replacement of an HVAC unit. The opportunity is designated for a small business under NAICS 238220, Plumbing, Heating, and Air-Conditioning Contractors. The notice is a combined synopsis/solicitation, with a stated deadline of November 20, 2026; scope de…

    WA

    Posted Oct 24, 2026Due Nov 20, 2026Combined Synopsis/SolicitationNAICS 238220Total Small Business Set-Aside (FAR 19.5)Sol: 1305M327Q0010
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    Z1ND--EL PASO LIFT STATION PIPING REPAIR

    Active

    AI Summary

    The Department of Veterans Affairs is soliciting repairs to piping at the El Paso lift station. The opportunity is set aside for service-disabled veteran-owned small businesses and lists NAICS code 238220 for plumbing, heating, and air-conditioning contractors. The notice is a combined synopsis/solicitation, with respo…

    TX

    Posted Oct 23, 2026Due Oct 27, 2026Combined Synopsis/SolicitationNAICS 238220Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C25727Q0040
    View details→

    DEPT OF DEFENSE

    GUTTER CLEANING AND MAINTENANCE SERVICES

    Active

    AI Summary

    The Navy is conducting market research for gutter and downspout cleaning, maintenance, and repair at Naval Weapons Station Earle in Colts Neck, New Jersey. Work includes clearing and disposing of debris, maintaining proper drainage and attachment, and repairing leaks. Interested contractors should submit a concise capa…

    VA

    Posted Oct 23, 2026Due Nov 6, 2026Sources SoughtNAICS 238170Local Area Set-Aside (FAR 26.2)Sol: 27-RFP-ROICC-0008
    View details→

    DEPT OF DEFENSE

    REQUEST FOR INFORMATION/MARKET INTELLIGENCE NOTICE: REPAIR ELECTRICAL DISTRIBUTION SYSTEM SWITCHGEAR STATIONS & ADDITION OF REDUNDANCY CABLE USE OF PROGRESSIVE DESIGN BUILD (PDB) WITH OTHER TRANSACTION AUTHORITY (OTA)

    Active

    AI Summary

    The Air Force is conducting market research for a potential Progressive Design-Build effort using Other Transaction Authority to modernize electrical switching stations B18 and B168 at Joint Base Anacostia-Bolling. The work includes switchgear replacement and repairs, high-voltage redundant cabling, facility upgrades, …

    DC

    Posted Oct 23, 2026Due Nov 30, 2026Sources SoughtNAICS 238210Sol: FA706027R0001
    View details→

    DEPT OF DEFENSE

    FLOORING IDR PRE-SOLICITATION NOTICE

    Active

    AI Summary

    The Air Force plans a five-year, firm-fixed-price flooring requirements contract at Grand Forks Air Force Base, North Dakota, set aside for small businesses under NAICS 238330. A single contractor will receive orders ranging from $2,000 to $300,000, with no guaranteed minimum. Contractors must be registered in SAM. Que…

    ND

    Posted Oct 23, 2026Due Oct 31, 2026PresolicitationNAICS 238330Total Small Business Set-Aside (FAR 19.5)Sol: FA465926Q0003
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    J045--GLYCOL LOOP FLUSHING - NWI

    Active

    AI Summary

    The Department of Veterans Affairs is soliciting quotes for glycol loop flushing at NWI. The opportunity is set aside for service-disabled veteran-owned small businesses under NAICS 238220. Amendment 0001 provides questions and answers and extends the submission deadline to November 10, 2026.

    MN

    Posted Oct 23, 2026Due Nov 10, 2026Combined Synopsis/SolicitationNAICS 238220Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C26327Q0060
    View details→

    DEPARTMENT OF THE INTERIOR

    Y--BASSIE SPRING IMPROVEMENT PROJECT

    Active

    AI Summary

    The Bureau of Land Management is soliciting work for the Bassie Spring Improvement Project in accordance with the performance work statement. The solicitation has been amended, and the opportunity is set aside for small businesses. The notice does not provide project details or an estimated value.

    NV

    Posted Oct 23, 2026Due Nov 9, 2026SolicitationNAICS 238990Total Small Business Set-Aside (FAR 19.5)Sol: 140L3926Q0049
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    SOLICITATION FOR SPOKANE CABLING. COMBINATION OF FIRM FIXED PRICE AND TIME AND MATERIAL SERVICES CONTRACT ( AMENDMENT 0001 ADDED 10/23/26)

    Active

    AI Summary

    The Department of Veterans Affairs seeks network cabling and related electrical and telecommunications support for Mann-Grandstaff VA Medical Center and regional clinics and Vet Centers. Work includes 24/7 work orders, SCADA support, security camera and Wi-Fi access point installations, and materials as requested. The …

    WA

    Posted Oct 23, 2026Due Oct 27, 2026SolicitationNAICS 238210Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C26026Q0456
    View details→

    DEPARTMENT OF JUSTICE

    INSTALL GENERATOR- FCI BASTROP

    Active

    AI Summary

    The Federal Bureau of Prisons seeks a small-business contractor for a firm-fixed-price construction project at FCI Bastrop in Bastrop, Texas. Work includes replacing the existing 750 kW generator, load bank, and main switchgear with a new 2,000 kW diesel generator and switchgear system. The performance period is 420 ca…

    TX

    Posted Oct 23, 2026Due Dec 2, 2026Combined Synopsis/SolicitationNAICS 238210Total Small Business Set-Aside (FAR 19.5)Sol: 15BBNF27Q50100001
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    28,853
    sled
    31,232
    forecast
    447

    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

    • 238 Definition→
    • Browse NAICS Codes→
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    • AI Contract Categories→
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    • Browse by State→

    About NAICS 238

    Specialty Trade Contractors are businesses primarily engaged in specialized construction activities such as electrical work, plumbing, painting, and other specific trades. They typically perform work that requires specialized skills and equipment.

    Read the full NAICS definition →