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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /3328

    NAICS Demand Lane

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

    422 total opportunities (422 active) tied to NAICS 3328 across federal, state, local, and forecast sources.
    NAICS 3328Federal + SLED422 total
    View NAICS definition →
    Total Opportunities
    422
    Across all indexed sources
    Active Estimate
    422
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 3328.

    DEPT OF DEFENSE

    ION NITRIDE YOKE AND HAMMER COMPONENTS FOR WATERVLIET ARSENAL, NY 12189

    Archived

    AI Summary

    The Department of Defense is seeking a contractor to provide ion nitride coatings for production components at Watervliet Arsenal. This opportunity is a small business set-aside and will result in a firm fixed-price contract. Interested bidders should refer to the attached Statements of Work for detailed requirements.

    NY

    Posted Sep 2, 2026Due Sep 9, 2026SolicitationNAICS 332811Total Small Business Set-Aside (FAR 19.5)Sol: W911PT26QA145
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    NUTRACE

    Archived

    AI Summary

    The Department of Veterans Affairs is seeking quotes for the Nutrace Scanner and associated training. This opportunity is set aside for Service Disabled Veteran Owned Small Businesses and falls under NAICS code 332813. Interested vendors should respond to this RFQ by the specified deadline.

    CA

    Posted Sep 2, 2026Due Sep 4, 2026PresolicitationNAICS 332813Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C26126Q1002_
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    NUTRACE

    Archived

    AI Summary

    The Department of Veterans Affairs is issuing a Pre-Solicitation notice for a Service Disabled Veteran Owned Small Business Set Aside. The contract will procure Nutrace Scanner and training, with an estimated completion by January 7, 2027. The primary NAICS code is 332813, and the solicitation is expected around Septem…

    CA

    Posted Sep 2, 2026Due Sep 4, 2026PresolicitationNAICS 332813Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C26126Q1002
    View details→

    DEPT OF DEFENSE

    SSTG LIFT ROD THERMAL SPRAY

    Archived

    AI Summary

    The Department of the Navy requires thermal spray services for SSTG Lift Rods to enhance performance and reduce steam leakage. The vendor will perform surface preparation, apply ceramic coatings, and rough grind the rods according to specified standards. The solicitation has been extended to August 31, 2026.

    WA

    Posted Aug 26, 2026Due Aug 31, 2026Combined Synopsis/SolicitationNAICS 332812Total Small Business Set-Aside (FAR 19.5)Sol: N4523A26Q0016
    View details→

    DEPARTMENT OF THE TREASURY

    PHYSICAL VAPOR DEPOSITION (PVD) MAINTENANCE SERVICES

    Archived

    AI Summary

    The Department of the Treasury intends to award a sole source contract for Physical Vapor Deposition (PVD) maintenance services to Protec Surface Technologies S.R.L. The contract will cover preventive maintenance, calibration, and technical support for BEP-owned PVD systems at two facilities. Responses from other capab…

    DC

    Posted Aug 26, 2026Due Sep 9, 2026Special NoticeNAICS 332813Sol: 2031ZA26Q00136
    View details→

    DEPT OF DEFENSE

    POWERPACK, ELECTRO

    Archived

    AI Summary

    The Department of Defense is soliciting quotes for powerpacks under NAICS code 332812. This opportunity is set aside for small businesses and requires delivery information and manufacturer details. The evaluation criteria is Lowest Price Technically Acceptable (LPTA). Interested vendors must comply with the solicitatio…

    HI

    Posted Aug 20, 2026Due Aug 24, 2026SolicitationNAICS 332812Small Business Set Aside - TotalSol: SPMYM426Q3675
    View details→

    DEPT OF DEFENSE

    Pre-Solicitation Notice - Brand Name Purchase Miller ProHeat 35 Induction Heating System

    Archived

    AI Summary

    The U.S. Army Corps of Engineers intends to solicit directly from small businesses for the purchase of a Miller ProHeat 35 Induction Heating System. This opportunity is set aside for authorized dealers and will be issued as a Firm-Fixed Price contract. The solicitation is expected to be released on September 2, 2026.

    OR

    Posted Aug 18, 2026Due Sep 2, 2026PresolicitationNAICS 332811Small Business Set Aside - TotalSol: W9127N26QA142
    View details→

    DEPT OF DEFENSE

    34--ANODE,PLATING

    Archived

    AI Summary

    The Department of Defense is seeking quotes for 7 units of NSN 3426014123217 anode plating. This opportunity is a combined synopsis/solicitation under RFQ, with a delivery requirement to DLA Dist San Joaquin. All responsible sources may submit a quote electronically, and hard copies are not available.

    PA

    Posted Aug 11, 2026Due Aug 24, 2026Combined Synopsis/SolicitationNAICS 332813Small Business Set Aside - TotalSol: SPE8E626T4216
    View details→

    DEPT OF DEFENSE

    HOT DIP GALVANIZING OF METAL PALLETS

    Archived

    AI Summary

    The Department of Defense is seeking quotations for hot dip galvanizing of metal pallets under solicitation W519TC-26-Q-13815. This opportunity is set aside for small businesses and requires compliance with ASTM-A123 standards. The performance period spans from September 2026 to March 2027, with specific delivery locat…

    IL

    Posted Aug 6, 2026Due Aug 12, 2026Combined Synopsis/SolicitationNAICS 332812Total Small Business Set-Aside (FAR 19.5)Sol: W519TC-26-Q-3815
    View details→

    DEPT OF DEFENSE

    THERMION FEEDER ASSEMBLY

    Archived

    AI Summary

    The Department of Defense is seeking proposals for the Thermion 71000-4.8 VS Feeder Assembly, a key component of the Precision Arc 4.8 twin wire metalizing system. This assembly is designed for high production environments and features advanced technology for wire feeding and lubrication. Bidders should ensure compatib…

    NY

    Posted Aug 5, 2026Due Aug 13, 2026Combined Synopsis/SolicitationNAICS 332812Total Small Business Set-Aside (FAR 19.5)Sol: W911S226U3935
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    387
    sled
    32
    forecast
    3

    Related NAICS Codes

    • 331, Primary Metal Manufacturing→
    • 3311, Iron and Steel Mills and Ferroalloy Manufacturing→
    • 33111, Iron and Steel Mills and Ferroalloy Manufacturing→
    • 331110, Iron and Steel Mills and Ferroalloy Manufacturing →
    • 3312, Steel Product Manufacturing from Purchased Steel→
    • 33121, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel→
    • 331210, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel→
    • 33122, Rolling and Drawing of Purchased Steel→
    • 331221, Rolled Steel Shape Manufacturing →
    • 331222, Steel Wire Drawing →

    Explore

    • 3328 Definition→
    • Browse NAICS Codes→
    • PSC Contract Lanes→
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    • Browse by Agency→
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    About NAICS 3328

    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 items for improved durability, appearance, or performance.

    Read the full NAICS definition →