NAICS Demand Lane

    Coating, Engraving, Heat Treating, and Allied Activities — Contract Opportunities

    383 total opportunities (383 active) tied to NAICS 33281 across federal, state, local, and forecast sources.
    NAICS 33281Federal + SLED383 total
    Total Opportunities
    383
    Across all indexed sources
    Active Estimate
    383
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 33281.

    AI Summary

    The USAFA is conducting market research for suppliers of high-temperature heat treat ovens, including various types and specifications. Interested parties should submit their capabilities, business size, and relevant information by June 12, 2026. This is a Sources Sought notice, not a request for quotations.

    CO

    Posted Jun 5, 2026Due Jun 12, 2026Sources SoughtNAICS 332811Sol: FA7000HeatTreatOvens
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    AI Summary

    The VA Southern Nevada Healthcare System is soliciting for a Nutrace R Max 2D Data Matrix Reader, a brand name requirement. Responses are due by June 12, 2026, at 1500 PST. Questions must be submitted by June 8, 2026, to the contact provided.

    CA

    Posted Jun 4, 2026Due Jun 12, 2026SolicitationNAICS 332813Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C26126Q0789
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    AI Summary

    This solicitation is for the reline of the Fire Water Tank at Building 558, Naval Weapons Station Earle, New Jersey. It is a Request for Proposal (RFP) set aside for small businesses. The solicitation has been suspended as of June 1, 2026, and no bids will be accepted at this time.

    VA

    Posted Jun 1, 2026Due Jun 17, 2026Combined Synopsis/SolicitationNAICS 332813Total Small Business Set-Aside (FAR 19.5)Sol: N4008526R0021
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    AI Summary

    The Department of Defense is seeking proposals for the manufacturing of submersible cable assemblies and connectors, requiring a Non-Conductive Coating applied via Thermal Spray. The project is set to run from June 12, 2026, to August 12, 2026, and involves 39 electrical connectors that need coating to meet Navy specif…

    WA

    Posted May 15, 2026Due May 22, 2026Combined Synopsis/SolicitationNAICS 332812Sol: N4523A26Q0810
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    AI Summary

    The Department of Defense, specifically the Department of the Navy, is seeking proposals for repair services related to Karon coating. This opportunity is classified under NAICS code 332813 and is focused on specialized coating services. Interested bidders should prepare to submit their proposals in response to this RF…

    NH

    Posted May 13, 2026JustificationNAICS 332813Sol: N3904025P4807
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    AI Summary

    The Department of Veterans Affairs is seeking quotes for a Nutrace instrument etching system and associated training. This is a brand name only requirement under FAR Part 12. Interested vendors should refer to the provided instructions for submitting quotes and evaluation criteria.

    CA

    Posted May 11, 2026Due May 18, 2026Combined Synopsis/SolicitationNAICS 332813Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C26126Q0690
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    AI Summary

    The Department of Defense requires commercial thermal spray surface deposition repair services for the Induction Mast Standpipe of the USS Kentucky. The repairs are necessary due to wear and corrosion, and must be performed by certified thermal spray entities. The period of performance begins at award, with a required …

    WA

    Posted May 8, 2026Due May 14, 2026Combined Synopsis/SolicitationNAICS 332812Total Small Business Set-Aside (FAR 19.5)Sol: N4523A26Q0808
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    AI Summary

    The Department of Veterans Affairs is seeking quotes for a laser etching system and related services for surgical instruments. This RFQ is set aside for SDVOSB vendors and includes the purchase of a NuTrace laser unit, scanners, etching services for 40,000 instruments, and training. The opportunity aims to enhance inst…

    WI

    Posted May 6, 2026Due May 13, 2026Combined Synopsis/SolicitationNAICS 332812Service-Disabled Veteran-Owned Small Business Set AsideSol: 36C25226Q0417
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    AI Summary

    The 22nd Contracting Squadron intends to award a sole source contract to Phillips Corporation for a requirement under NAICS 332811. Interested parties must respond by May 11, 2026, to express their interest and capability. This notice is not a request for proposals, and no solicitation document is available.

    KS

    Posted May 6, 2026Due May 11, 2026Special NoticeNAICS 332811Sol: FA462126F0015
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    AI Summary

    The Department of Defense is seeking quotes for 7 units of plating anodes under NSN 3426014123217. This opportunity is set aside for small businesses and requires electronic submission of quotes. The solicitation is available online, and hard copies will not be provided.

    PA

    Posted Apr 30, 2026Due May 11, 2026Combined Synopsis/SolicitationNAICS 332813Total Small Business Set-Aside (FAR 19.5)Sol: SPE8E626T2728
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    367
    sled
    12
    forecast
    4

    About NAICS 33281

    This industry comprises establishments primarily engaged in coating, engraving, heat treating, and allied activities on metal products. These processes enhance the surface properties of metal parts and products for various industrial applications.

    Read the full NAICS definition →

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