Product & Service Code

    PSC H391 — Inspection and Laboratory Services (except medical/dental): Fuels, Lubricants, Oils, and Waxes

    191 contracts match PSC H391 (Inspection and Laboratory Services (except medical/dental): Fuels, Lubricants, Oils, and Waxes). Previewing the latest 10 opportunities and the buyer and NAICS mix behind this procurement category.
    PSC H391Previewing 10 opportunities
    Contracts
    191
    Records under this PSC
    Agencies in Preview
    2
    Distinct buyers in the latest sample
    NAICS in Preview
    4
    Adjacent demand lanes

    Latest opportunities

    Previewing the latest 10 opportunities classified under PSC H391.

    AI Summary

    The Department of Veterans Affairs is seeking proposals for annual fuel testing and tank cleaning services. This opportunity is set aside for Service-Disabled Veteran-Owned Small Businesses (SDVOSBC). Interested bidders should refer to the attached solicitation for detailed requirements and submission guidelines.

    CO

    Posted Jun 2, 2026Due Jun 16, 2026Combined Synopsis/SolicitationNAICS 541380Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C25926Q0494
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    AI Summary

    The Department of the Air Force is seeking information on vendors capable of conducting annual natural gas leak detection surveys for 55 miles of gas distribution lines at Vandenberg Space Force Base. This Sources Sought Notice is for planning purposes only and does not constitute a request for quotes.

    CA

    Posted Feb 20, 2026Due Feb 26, 2026Sources SoughtNAICS 541990Sol: F4D3D15361AW01
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    AI Summary

    The Department of Veterans Affairs is soliciting proposals for the annual fuel oil tank tightness testing. This service is crucial for ensuring compliance and environmental safety. Interested bidders should prepare to meet the requirements outlined in the solicitation.

    GA

    Posted Feb 5, 2026Due Feb 17, 2026SolicitationNAICS 541380Service-Disabled Veteran-Owned Small Business Set AsideSol: 36C24726Q0250
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    AI Summary

    The Department of Defense is seeking proposals for six API 653 internal inspections and six IFR wiper seal replacements at Camp Ripley, MN. Bidders must comply with all applicable federal, state, and local regulations. This opportunity is set aside for Service-Disabled Veteran-Owned Small Businesses (SDVOSBC). Proposal…

    NE

    Posted Jan 30, 2026Due Feb 20, 2026Combined Synopsis/SolicitationNAICS 541330Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: PANNWD25P026821
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    AI Summary

    The Department of Veterans Affairs is seeking sources for annual fuel oil tank tightness testing services. This opportunity is categorized under NAICS code 541380, focusing on environmental services related to fuel tank compliance. Interested parties should respond to this sources sought notice.

    GA

    Posted Jan 20, 2026Due Jan 20, 2026Sources SoughtNAICS 541380Sol: 36C24726Q0231
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    AI Summary

    The Department of Veterans Affairs is seeking services for underground storage inspection and maintenance. This opportunity is categorized as a special notice and is associated with NAICS code 541990. Interested parties should refer to the attached documentation for further details.

    OH

    Posted Dec 23, 2025Due Jan 16, 2026Special NoticeNAICS 541990Total Small Business Set-Aside (FAR 19.5)Sol: 36C25026Q0075_0002
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    AI Summary

    The U.S. Air Force is seeking quotes for fuel storage tank management, inspection, and maintenance services at RAF Lakenheath, Feltwell, and Mildenhall. This RFQ is for a five-year IDIQ contract, focusing on oversight, inspections, and compliance with environmental regulations. Interested contractors should provide com…

    AE

    Posted Oct 15, 2025Due Oct 31, 2025Combined Synopsis/SolicitationNAICS 541380Sol: FA558725Q0070_Tanks
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    AI Summary

    The Department of Defense is seeking quotes for conducting multiple API 653 internal and external tank inspections and a wiper seal replacement at Fort Hood, TX. Interested bidders should refer to the Combined Synopsis Solicitation document for detailed submission instructions.

    NE

    Posted Oct 8, 2025Due Oct 10, 2025Combined Synopsis/SolicitationNAICS 54199Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: W9128F25QA101
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    AI Summary

    The Department of Defense is seeking quotes for conducting multiple API 653 inspections and a wiper seal replacement at Fort Hood, TX. Interested bidders should refer to the Combined Synopsis Solicitation document for detailed submission instructions. This opportunity is set aside for Service-Disabled Veteran-Owned Sma…

    NE

    Posted Oct 7, 2025Due Oct 10, 2025Combined Synopsis/SolicitationNAICS 54199Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: W9128F25QA101
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    AI Summary

    The U.S. Air Force is seeking quotes for fuel storage tank management, inspection, and maintenance services at RAF Lakenheath, Feltwell, and Mildenhall. This RFQ is for a five-year IDIQ contract, focusing on oversight, inspections, and minor repairs to ensure compliance with environmental regulations. Interested contra…

    AE

    Posted Oct 1, 2025Due Oct 17, 2025Combined Synopsis/SolicitationNAICS 541380Sol: FA558725Q0070_Tanks
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    Buyer snapshot

    Agencies and NAICS codes visible in the latest PSC sample.

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