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    1. Home
    2. /Gov Explore
    3. /PSC Codes
    4. /PSC K028

    Product & Service Code

    PSC K028: Modification of Equipment: Engines, Turbines, and Components

    16 contracts match PSC K028 (Modification of Equipment: Engines, Turbines, and Components). Previewing the latest 10 opportunities and the buyer and NAICS mix behind this procurement category.
    PSC K028Previewing 10 opportunities
    View PSC definition →
    Contracts
    16
    Records under this PSC
    Agencies in Preview
    2
    Distinct buyers in the latest sample
    NAICS in Preview
    5
    Adjacent demand lanes

    Latest opportunities

    Previewing the latest 10 opportunities classified under PSC K028.

    DEPARTMENT OF AGRICULTURE

    RESEARCH PLOT COMBINE WEIGH SYSTEM

    Archived

    AI Summary

    The Department of Agriculture is seeking quotations for a Combine Upgrade under solicitation number 1232SA26Q1106. This opportunity is set-aside for small businesses and requires vendors to be registered in SAM. Quotes are due by August 12, 2026, and must include detailed specifications. The final day for questions is …

    MD

    Posted Jul 29, 2026Due Aug 12, 2026Combined Synopsis/SolicitationNAICS 333111Total Small Business Set-Aside (FAR 19.5)Sol: 1232SA26Q1106
    View details→

    DEPARTMENT OF AGRICULTURE

    TRAIL DOZER ENGINE REPLACEMENT

    Archived

    AI Summary

    The USDA requires engine conversion services for a SWECO Model 480 Crawler. Offers are due by 10:00 AM MT on February 24, 2026. Questions must be submitted by 10:00 AM MT on February 19, 2026. Ensure compliance with the specifications outlined in the solicitation.

    UT

    Posted Feb 10, 2026Due Feb 24, 2026Combined Synopsis/SolicitationNAICS 811310Total Small Business Set-Aside (FAR 19.5)Sol: 1240LS26Q0012
    View details→

    DEPT OF DEFENSE

    MARINE GAS TURBINE & PROPULSION SUPPORT SERVICES

    Archived

    AI Summary

    The Department of the Navy's Naval Surface Warfare Center, Philadelphia Division, is seeking information for Marine Gas Turbine and Propulsion Support Services. Interested parties must submit responses detailing their capabilities by March 28, 2025, at 4:00 PM EST. Submissions should not exceed five pages and must incl…

    PA

    Posted Mar 28, 2025Due Apr 11, 2025Sources SoughtNAICS 541330Sol: N6449825RMarineGasTurbine
    View details→

    DEPT OF DEFENSE

    NAWCAD WOLF - INTENT TO SOLE SOURCE FOR TILT ACTUATOR REPAIR

    Archived

    AI Summary

    The Department of Defense, specifically the Navy, has issued a combined synopsis/solicitation (N0042125Q1071) for the sole source procurement of tilt actuator repair services from Sora Power, Inc. Interested vendors must be authorized distributors of Skurka Aerospace, Inc. and submit their quotes via email to Rachel Fl…

    MD

    Posted Mar 27, 2025Due Apr 3, 2025Combined Synopsis/SolicitationNAICS 333995Sol: N0042125Q1071
    View details→

    DEPT OF DEFENSE

    MARINE GAS TURBINE & PROPULSION SUPPORT SERVICES

    Archived

    AI Summary

    The Department of the Navy's Naval Surface Warfare Center, Philadelphia Division, is seeking information for Marine Gas Turbine and Propulsion Support Services. Interested parties must submit responses detailing their capabilities by 4:00 PM EST on March 28, 2025. Responses should not exceed five pages and must include…

    PA

    Posted Mar 5, 2025Due Mar 28, 2025Sources SoughtNAICS 541330Sol: N6449825RMarineGasTurbine
    View details→

    DEPT OF DEFENSE

    MARINE GAS TURBINE & PROPULSION SUPPORT SERVICES

    Archived

    AI Summary

    The Department of the Navy's Naval Surface Warfare Center, Philadelphia Division, is seeking information for Marine Gas Turbine and Propulsion Support Services. Interested parties must submit responses detailing their capabilities by 4:00 PM EST on March 28, 2025. Responses should not exceed five pages and must include…

    PA

    Posted Feb 28, 2025Due Mar 28, 2025Sources SoughtNAICS 541330Sol: N6449825RMarineGasTurbine
    View details→

    DEPT OF DEFENSE

    C/KC-130T T56 SERIES 3.5 ENGINE KIT INSTALLATION UPGRADE

    Archived

    AI Summary

    The Department of the Navy has issued an opportunity for the installation upgrade of C/KC-130T T56 Series 3.5 engines. Amendment 0008 has extended the proposal due date to 4:00 PM local time on July 18, 2024. Amendment 0007 previously updated the proposal due date to 2:00 PM local time on July 12, 2024. No further ques…

    MD

    Posted Jul 17, 2024Due Jul 18, 2024SolicitationNAICS 336412Total Small Business Set-Aside (FAR 19.5)Sol: N0001924R0007
    View details→

    DEPT OF DEFENSE

    C/KC-130T T56 SERIES 3.5 ENGINE KIT INSTALLATION UPGRADE

    Archived

    AI Summary

    The Department of Defense, specifically the Department of the Navy, has issued a contract opportunity for the installation upgrade of C/KC-130T T56 Series 3.5 engines. Amendment 0007 has updated the proposal due date to 2:00 PM local time (Eastern) on July 12, 2024. Amendment 0006 maintains the original proposal due da…

    MD

    Posted Jun 26, 2024Due Jul 12, 2024SolicitationNAICS 336412Total Small Business Set-Aside (FAR 19.5)Sol: N0001924R0007
    View details→

    DEPT OF DEFENSE

    C/KC-130T T56 SERIES 3.5 ENGINE KIT INSTALLATION UPGRADE

    Archived

    AI Summary

    The Department of Defense, specifically the Department of the Navy, has issued a contract opportunity for the installation upgrade of C/KC-130T T56 Series 3.5 engines. Amendment 0006 has been issued, and the proposal due date is set for 2:00 PM local time on July 5, 2024. Amendment 0005 has also been released, maintain…

    MD

    Posted Jun 25, 2024Due Jul 5, 2024SolicitationNAICS 336412Total Small Business Set-Aside (FAR 19.5)Sol: N0001924R0007
    View details→

    DEPT OF DEFENSE

    C/KC-130T T56 SERIES 3.5 ENGINE KIT INSTALLATION UPGRADE

    Archived

    AI Summary

    The Department of Defense, Department of the Navy has issued a contract opportunity for the installation upgrade of C/KC-130T T56 Series 3.5 engines. Amendment 0005 has been issued, with the proposal due date unchanged at 2:00 PM local time on July 5, 2024. All questions related to the solicitation must be submitted by…

    MD

    Posted Jun 13, 2024Due Jul 5, 2024SolicitationNAICS 336412Total Small Business Set-Aside (FAR 19.5)Sol: N0001924R0007
    View details→

    Buyer snapshot

    Agencies and NAICS codes visible in the latest PSC sample.

    Agencies in Preview

    DEPARTMENT OF AGRICULTURE→DEPT OF DEFENSE→

    Adjacent NAICS Codes

    NAICS 333111NAICS 811310NAICS 541330NAICS 333995NAICS 336412

    Explore

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