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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /213112

    NAICS Demand Lane

    Support Activities for Oil and Gas Operations, Contract Opportunities

    397 total opportunities (397 active) tied to NAICS 213112 across federal, state, local, and forecast sources.
    NAICS 213112Federal + SLED397 total
    View NAICS definition →
    Total Opportunities
    397
    Across all indexed sources
    Active Estimate
    397
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 213112.

    DEPARTMENT OF VETERANS AFFAIRS

    H999--UNDERGROUND FUEL STORAGE TANK CLEANING, INSPECTION, TESTING AND RE-FUELING

    Active

    AI Summary

    The Department of Veterans Affairs is soliciting services to clean, inspect, and test underground fuel storage tanks and replenish fuel. The solicitation references a statement of work and attachments for technical requirements. Responses are due November 6, 2026.

    CA

    Posted Oct 23, 2026Due Nov 6, 2026SolicitationNAICS 213112Sol: 36C26127Q0089
    View details→

    DEPT OF DEFENSE

    PROVIDE FJI DIESEL FUEL AT CFAS JAPAN

    Active

    AI Summary

    The Department of Defense is soliciting bids for the provision of FJI Diesel fuel at CFAS Japan. The fuel must meet specific standards, including JIS K2204-1997-1-GO and a maximum pour point of -2.5°C. Interested contractors should prepare to meet these requirements.

    AP

    Posted Oct 9, 2026Due Nov 13, 2026SolicitationNAICS 213112Sol: N4008427Q6001
    View details→

    DEPARTMENT OF THE INTERIOR

    GLBA UST CORRECTIVE ACTION

    Archived

    AI Summary

    The Department of the Interior, National Park Service is soliciting proposals for GLBA UST corrective action services. This opportunity is categorized under NAICS code 213112 and is not set aside for simplified acquisition procedures. Interested bidders should prepare to submit their proposals by the deadline of Septem…

    AK

    Posted Sep 13, 2026Due Sep 21, 2026SolicitationNAICS 213112Small Business Set Aside - TotalSol: 140P9726Q0071
    View details→

    DEPARTMENT OF THE INTERIOR

    F--SYNOPSIS: OIL WELL PLUGGING AT BISO

    Archived

    AI Summary

    The National Park Service is preparing to issue an Invitation for Bid for oil well plugging at Big South Fork National River and Recreation Area. The project involves plugging and reclaiming 16 wells and re-plugging one well, with a contract value between $5 million and $10 million. A site visit will be announced, and …

    DC

    Posted Sep 2, 2026PresolicitationNAICS 213112Sol: DOIPFBO260026
    View details→

    DEPARTMENT OF THE INTERIOR

    F--SOURCES SOUGHT: OIL WELL PLUGGING AT BISO

    Archived

    AI Summary

    The National Park Service is conducting a Sources Sought for interested parties to provide oil well plugging services for 17 wells at BISO. This is not a solicitation but a request for information. Interested vendors should respond by September 9, 2026, to the provided email.

    DC

    Posted Sep 2, 2026Due Sep 9, 2026Sources SoughtNAICS 213112Sol: DOIPFBO260024
    View details→

    DEPARTMENT OF THE INTERIOR

    BUFFALO MONITOR WELL PLUGGING 2026

    Archived

    AI Summary

    The Department of the Interior, Bureau of Land Management is seeking proposals for the Buffalo Monitor Well Plugging project. This opportunity involves the monitoring well plugging phase III at Ford Ranch Orphan. Interested bidders should prepare to submit their proposals by the specified deadline.

    CO

    Posted Aug 12, 2026Due Sep 2, 2026Combined Synopsis/SolicitationNAICS 213112Small Business Set Aside - TotalSol: 140L0626Q0017
    View details→

    DEPT OF DEFENSE

    PREVENTIVE MAINTENANCE PROGRAM AND SERVICE ORDERS FOR ABOVEGROUND STORAGE TANKS (AST), YOKOSUKA, JAPAN

    Archived

    AI Summary

    The Naval Facilities Engineering Command, Far East seeks a contractor for a Firm Fixed Price contract to provide preventive maintenance and service orders for aboveground storage tanks at Commander Fleet Activities Yokosuka, Japan. The contract will include a base period and four one-year options.

    AP

    Posted Aug 11, 2026Due Aug 25, 2026Sources SoughtNAICS 213112Sol: N4008426B0408
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    H266--Boiler Plant Gas Detection Testing

    Archived

    AI Summary

    The Department of Veterans Affairs is seeking proposals for boiler plant gas detection testing services. This presolicitation opportunity is categorized under NAICS code 213112. Interested bidders should prepare to submit their proposals by the specified deadline.

    MS

    Posted Aug 10, 2026Due Aug 10, 2026PresolicitationNAICS 213112Sol: 36C25626Q1147
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    H999--Sources Sought Notice - Underground Fuel Storage Tank Cleaning, Inspection, Testing and Re-Fueling

    Archived

    AI Summary

    The Department of Veterans Affairs is seeking information from contractors for the cleaning, inspection, testing, and refueling of nine underground diesel fuel storage tanks. This Sources Sought Notice is for planning purposes only and does not constitute a solicitation. Interested parties must respond by email with th…

    CA

    Posted Aug 7, 2026Due Aug 14, 2026Sources SoughtNAICS 213112Sol: 36C26126Q1112
    View details→

    DEPARTMENT OF ENERGY

    E-SEAL TECHNOLOGY: A NEW PARADIGM FOR LEAKY WELL REMEDIATION

    Archived

    AI Summary

    The Department of Energy is exploring E-Seal Technology for leaky well remediation, offering a novel liquid sealant that effectively addresses microfractures in well casings. This technology promises significant cost savings and enhanced sealing performance, with applications in oil and gas recovery, geothermal energy,…

    OH

    Posted Aug 5, 2026Due Oct 1, 2026Special NoticeNAICS 213112Sol: S-197080
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    101
    sled
    294
    forecast
    2

    Related NAICS Codes

    • 21, Mining, Quarrying, and Oil and Gas Extraction→
    • 211, Oil and Gas Extraction→
    • 2111, Oil and Gas Extraction→
    • 21111, Oil and Gas Extraction→
    • 211111, Crude Petroleum and Natural Gas Extraction→
    • 211112, Natural Gas Liquid Extraction→
    • 21112, Crude Petroleum Extraction→
    • 211120, Crude Petroleum Extraction→
    • 21113, Natural Gas Extraction→
    • 211130, Natural Gas Extraction→

    Explore

    • 213112 Definition→
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    About NAICS 213112

    Support Activities for Oil and Gas Operations

    Read the full NAICS definition →