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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /3345

    NAICS Demand Lane

    Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, Contract Opportunities

    40,828 total opportunities (40,828 active) tied to NAICS 3345 across federal, state, local, and forecast sources.
    NAICS 3345Federal + SLED40.8K total
    View NAICS definition →
    Total Opportunities
    40.8K
    Across all indexed sources
    Active Estimate
    40.8K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 3345.

    DEPT OF DEFENSE

    BRIDGE CONTRACT HEMATOLOGY SYSTEM

    Active

    AI Summary

    The Defense Health Agency intends to award a sole-source bridge contract to Sysmex America, Inc. for the provision of Complete Blood Count analyzers, reagents, and associated services at Winn Army Community Hospital and Tuttle Army Health Clinic. The contract period is from October 1, 2026, to September 30, 2027.

    VA

    Posted Sep 15, 2026Due Sep 18, 2026SolicitationNAICS 334516Sol: HT940626QE074
    View details→

    DEPT OF DEFENSE

    SOLE SOURCE TO KING NUTRONICS FOR OEM EQUIPMENT REPLACEMENT PARTS

    Active

    AI Summary

    The Department of Defense intends to award a sole source contract to King Nutronics Corporation for OEM equipment replacement parts. This firm fixed-price procurement requires offers to be submitted by 11:59 PM EST on September 17, 2026. Only authorized resellers of King Nutronics may submit proposals, which must inclu…

    MD

    Posted Sep 15, 2026Due Sep 18, 2026Combined Synopsis/SolicitationNAICS 334515Sol: N0042126Q1340
    View details→

    NATIONAL AERONAUTICS AND SPACE ADMINISTRATION

    CCF (CONVERTER COMPRESSOR FACILITY) TRANSMITTER AND SPARE PARTS – FLEXIM BRAND NAME

    Active

    AI Summary

    NASA is seeking proposals for the procurement of Flexim brand name transmitter and spare parts for the Converter Compressor Facility. This opportunity is a combined synopsis/solicitation, and interested bidders should refer to the attached documents for further details.

    MS

    Posted Sep 15, 2026Due Sep 17, 2026Combined Synopsis/SolicitationNAICS 334514Total Small Business Set-Aside (FAR 19.5)Sol: 80NSSC26942448Q
    View details→

    DEPT OF DEFENSE

    LONG-RANGE LINEUP SYSTEM (LRLS)

    Active

    AI Summary

    The Department of Defense, specifically the Department of the Navy, is seeking information regarding the Long-Range Lineup System (LRLS). The submission date has been extended to September 30, 2026. This opportunity is categorized as a Sources Sought notice.

    NJ

    Posted Sep 15, 2026Due Sep 30, 2026Sources SoughtNAICS 334511Sol: N6833526R0522
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    6640--MICROTOME

    Active

    AI Summary

    The Department of Veterans Affairs is seeking quotes for manual microtome supplies for the Minneapolis VA Health Care System. This RFQ is a small business set-aside, with quotes due by 10:00 AM on 9/22/2026. Offerors must be registered in SAM and as small business vendors with the SBA. The anticipated award is a Firm F…

    MN

    Posted Sep 15, 2026Due Sep 22, 2026PresolicitationNAICS 334516Total Small Business Set-Aside (FAR 19.5)Sol: 36C26326Q0562_3
    View details→

    DEPT OF DEFENSE

    58--RECEIVER,COORDINATE, IN REPAIR/MODIFICATION OF

    Active

    AI Summary

    This opportunity involves the repair and modification of coordinate receivers for the Department of Defense, specifically the Navy. Contractors must provide necessary facilities, labor, and materials to restore items to a Ready for Issue condition. The solicitation is a Request for Quotation (RFQ) and does not fall und…

    PA

    Posted Sep 15, 2026Due Oct 15, 2026SolicitationNAICS 334511Sol: N0038326QNB16
    View details→

    DEPT OF DEFENSE

    UNIT UNDER TEST (UUT) TEST ADAPTER KIT

    Active

    AI Summary

    The Naval Air Warfare Center intends to award a sole source Fixed Price contract to Testek Solutions for various UUT Test Adapter Kits essential for the Domestic CH-53K Program. This procurement is not open for competitive proposals, and the Government will not pay for responses. Interested parties may contact Juan Car…

    NJ

    Posted Sep 15, 2026Due Sep 30, 2026PresolicitationNAICS 334515Sol: N6833526Q1219
    View details→

    DEPT OF DEFENSE

    58--RECEIVER,COORDINATE, IN REPAIR/MODIFICATION OF

    Active

    AI Summary

    This opportunity involves the repair and modification of coordinate receivers for the Department of Defense, specifically the Navy. Contractors must provide necessary facilities, labor, and materials to restore items to a Ready for Issue condition. The solicitation is a Request for Quotation (RFQ) and does not fall und…

    PA

    Posted Sep 15, 2026Due Oct 15, 2026SolicitationNAICS 334511Sol: N0038326QNB14
    View details→

    DEPT OF DEFENSE

    66--COMPUTER,AIR DATA, IN REPAIR/MODIFICATION OF

    Active

    AI Summary

    The Department of Defense is seeking proposals for the repair and modification of air data computers. The contractor must ensure compliance with specified repair manuals and provide necessary facilities and materials. The required turnaround time for repairs is 119 days after receipt of the asset. This opportunity is c…

    PA

    Posted Sep 15, 2026Due Oct 30, 2026SolicitationNAICS 334511Sol: N0038326QDA39
    View details→

    DEPT OF DEFENSE

    66--INERTIAL REFERENCE, IN REPAIR/MODIFICATION OF

    Active

    AI Summary

    The Department of Defense is seeking proposals for the repair and modification of inertial reference systems. The contractor must ensure compliance with specified repair manuals and provide necessary facilities and materials. The required turnaround time for repairs is 90 days after receipt of the asset. This opportuni…

    PA

    Posted Sep 15, 2026Due Oct 30, 2026SolicitationNAICS 334511Sol: N0038326QDA37
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    38,980
    sled
    1,466
    forecast
    382

    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

    • 3345 Definition→
    • Browse NAICS Codes→
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    About NAICS 3345

    This industry comprises establishments primarily engaged in manufacturing instruments and related products used in navigation, measurement, electromedical applications, and control systems. Products include navigational instruments, measuring devices, electromedical equipment, and control instruments.

    Read the full NAICS definition →