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    1. Home
    2. /Gov Explore
    3. /PSC Codes
    4. /PSC Z1JA

    Product & Service Code

    PSC Z1JA: MAINTENANCE OF MUSEUMS AND EXHIBITION BUILDINGS

    51 contracts match PSC Z1JA (MAINTENANCE OF MUSEUMS AND EXHIBITION BUILDINGS). Previewing the latest 10 opportunities and the buyer and NAICS mix behind this procurement category.
    PSC Z1JAPreviewing 10 opportunities
    View PSC definition →
    Contracts
    51
    Records under this PSC
    Agencies in Preview
    3
    Distinct buyers in the latest sample
    NAICS in Preview
    4
    Adjacent demand lanes

    Latest opportunities

    Previewing the latest 10 opportunities classified under PSC Z1JA.

    SMITHSONIAN INSTITUTION

    33330226RF0010010 INDEFINITE DELIVERY INDEFINITE QUANTITY (IDIQ) FOR CONSTRUCTION SERVICES IN WASHINGTON DC METROPOLITAN AREA

    Active

    AI Summary

    The Smithsonian Institution is seeking Small Business contractors for multiple IDIQ contracts to provide construction services in the Washington, DC Metropolitan area. Projects will range from $1 million to $8 million. Proposals are due by 3:00 PM ET on November 9, 2026, with questions accepted until October 12, 2026.

    VA

    Posted Oct 6, 2026Due Nov 9, 2026SolicitationNAICS 236220Total Small Business Set-Aside (FAR 19.5)Sol: 33330226RF0010010
    View details→

    SMITHSONIAN INSTITUTION

    33330226RF0010043 INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) Planned Maintenance and Inspection Services for Environmentally Controlled Walk-In Units

    Archived

    AI Summary

    The Smithsonian Institution is seeking proposals for Indefinite Delivery/Indefinite Quantity (IDIQ) Planned Maintenance and Inspection Services for Environmentally Controlled Walk-In Units. The contract will cover maintenance for various locations and is open to all businesses. The initial performance period is one yea…

    VA

    Posted Aug 13, 2026Due Apr 30, 2026Combined Synopsis/SolicitationNAICS 236220Sol: 33330226RF0010043
    View details→

    SMITHSONIAN INSTITUTION

    333302-26-RF0010007 INSTALL EMERGENCY GENERATOR AT NATIONAL MUSEUM OF AMERICAN HISTORY (NMAH)

    Archived

    AI Summary

    The Smithsonian Institution is soliciting proposals for the installation of two new 500kW natural gas generators at the National Museum of American History. The project includes extensive construction and electrical work, with a total performance period of 669 days. Proposals are due by June 16, 2026, and a site tour i…

    VA

    Posted Jun 5, 2026Due Jun 16, 2026Combined Synopsis/SolicitationNAICS 236220Sol: 333302-26RF-0010007
    View details→

    SMITHSONIAN INSTITUTION

    INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) PREVENTIVE AND REMEDIAL MAINTENANCE SERVICES FOR CHILLERS

    Archived

    AI Summary

    The Smithsonian Institution is soliciting proposals for Indefinite Delivery/Indefinite Quantity (IDIQ) Preventive and Remedial Maintenance Services for Chillers. The contract includes a 12-month base period and four option years, covering multiple locations. Interested bidders should attend site visits on June 15 and 1…

    VA

    Posted Jun 2, 2026Due Jul 30, 2026SolicitationNAICS 236220No Set aside usedSol: 33330225RF0010044
    View details→

    DEPARTMENT OF THE INTERIOR

    MARSH-BILLINGS-ROCKEFELLER NATIONAL HISTORICAL PAR

    Archived

    AI Summary

    The National Park Service is soliciting proposals for repairs to the exterior of the mansion at Marsh-Billings-Rockefeller National Historical Park. This opportunity is classified under NAICS code 238320, focusing on construction services. Bidders should be prepared to address historical restoration requirements. The s…

    MA

    Posted Apr 28, 2026Due Jun 9, 2026SolicitationNAICS 238320Total Small Business Set-Aside (FAR 19.5)Sol: 140P4326R0019
    View details→

    SMITHSONIAN INSTITUTION

    333302-26-RF0010007 NMAH: INSTALL EMERGENCY GENERATOR

    Archived

    AI Summary

    The Smithsonian Institution is seeking contractors for the installation of two new 500kW natural gas generators at the National Museum of American History. The project includes extensive electrical and mechanical work, structural modifications, and coordination with ongoing museum operations. The total construction per…

    VA

    Posted Mar 3, 2026Due Mar 18, 2026PresolicitationNAICS 236220Sol: 33330226RF0010007
    View details→

    DEPARTMENT OF THE INTERIOR

    Z--ULYSSES S. GRANT NHS - GEOTHERMAL SYSTEM LEAK DETECTION

    Archived

    AI Summary

    The National Park Service is seeking contractors for a market survey regarding leak detection in the geothermal heating and cooling system at Ulysses S. Grant NHS in St. Louis, MO. The project involves non-invasive detection methods, with a focus on helium leak detection. Interested firms should respond with their capa…

    NE

    Posted Feb 20, 2026Due Feb 27, 2026Sources SoughtNAICS 221330Sol: 140P6226Q0001
    View details→

    SMITHSONIAN INSTITUTION

    333302-25RF-0010024 INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) CONSTRUCTION SERVICES IN PANAMA, REPUBLIC OF PANAMA.

    Archived

    AI Summary

    The Smithsonian Institution is seeking contractors for multiple Indefinite Delivery/Indefinite Quantity (IDIQ) contracts for construction services in Panama. Interested parties must be legally registered in Panama and have relevant experience. This Request for Qualifications (RFQ) aims to gather qualifications for revi…

    VA

    Posted Feb 18, 2026Due Sep 1, 2025SolicitationNAICS 236220Sol: 33330225RF0010024
    View details→

    DEPT OF DEFENSE

    AME ENVIRONMENTAL MONITORING SERVICE

    Archived

    AI Summary

    The U.S. Army is seeking businesses capable of providing an advanced environmental monitoring system for forty-three locations within the Army Museum Enterprise. This is a Sources Sought notice for informational purposes only, and no award will be made. Interested parties should respond with the completed questionnaire…

    VA

    Posted Dec 17, 2025Due Jan 6, 2026Sources SoughtNAICS 712110Sol: PANDTA-00000001
    View details→

    SMITHSONIAN INSTITUTION

    333302-25RF-0010024 INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) CONSTRUCTION SERVICES IN PANAMA, REPUBLIC OF PANAMA.

    Archived

    AI Summary

    The Smithsonian Institution is seeking contractors for multiple Indefinite Delivery/Indefinite Quantity (IDIQ) contracts for construction services in Panama. Interested parties must be legally registered in Panama and have relevant experience. This Request for Qualifications (RFQ) aims to gather qualifications for revi…

    VA

    Posted Aug 27, 2025Due Sep 1, 2025SolicitationNAICS 236220Sol: 33330225RF0010024
    View details→

    Buyer snapshot

    Agencies and NAICS codes visible in the latest PSC sample.

    Agencies in Preview

    SMITHSONIAN INSTITUTION→DEPARTMENT OF THE INTERIOR→DEPT OF DEFENSE→

    Adjacent NAICS Codes

    NAICS 236220NAICS 238320NAICS 221330NAICS 712110

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