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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /221121

    NAICS Demand Lane

    Electric Bulk Power Transmission and Control, Contract Opportunities

    46 total opportunities (46 active) tied to NAICS 221121 across federal, state, local, and forecast sources.
    NAICS 221121Federal + SLED46 total
    View NAICS definition →
    Total Opportunities
    46
    Across all indexed sources
    Active Estimate
    46
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 221121.

    DEPARTMENT OF HOMELAND SECURITY

    CONTROLLER TYPE 1000 INTERMITT

    Archived

    AI Summary

    The U.S. Coast Guard is seeking quotations for 20 units of Controller Type 1000 Intermittent, NSN: 6110 99 474 4820, from B. Hepworth & Co Ltd. Delivery is required by August 30, 2026, to the Surface Forces Logistics Center in Baltimore, MD. This opportunity utilizes simplified acquisition procedures under FAR Part 13.

    VA

    Posted Jul 22, 2026Due Jul 22, 2026Combined Synopsis/SolicitationNAICS 221121Sol: 70Z08026QDL033
    View details→

    DEPARTMENT OF ENERGY

    AC CIRCUIT BREAKERS FOR PESD

    Archived

    AI Summary

    Fermilab is seeking proposals for the procurement of AC Circuit Breakers and panels/enclosures for PESD. Proposals are due by 5pm Central on October 23rd, 2025. For proposals exceeding $10k, a completed SARC and PUR-466 must be submitted. Interested parties should refer to RFP# 373706swk for further details.

    IL

    Posted Oct 8, 2025Due Oct 23, 2025SolicitationNAICS 221121Sol: 373706swk
    View details→

    DEPT OF DEFENSE

    FY25 MUSC TRANSFORMER

    Archived

    AI Summary

    The Department of Defense is seeking services related to transformer maintenance for the FY25 MUSC project. This Justification and Approval (J&A) notice was posted on September 29, 2025, and is relevant for potential bidders in the energy services sector.

    SC

    Posted Sep 29, 2025JustificationNAICS 221121Sol: W912HP25QA001
    View details→

    DEPT OF DEFENSE

    UTILITIES - ELECTRICITY SUPPLY AND DISTRIBUTION ROMANIA

    Archived

    AI Summary

    The Department of the Navy is seeking information regarding high voltage electricity supply for the US Naval Support Facility in Deveselu, Romania. This Sources Sought notice is for planning purposes only and does not constitute a solicitation. Interested parties are encouraged to provide feedback and alternative prici…

    AE

    Posted Sep 12, 2025Due Sep 22, 2025Sources SoughtNAICS 221121Sol: N3319126RXROM
    View details→

    DEPT OF DEFENSE

    UTILITIES - ELECTRICITY SUPPLY AND DISTRIBUTION ROMANIA

    Archived

    AI Summary

    The Department of the Navy is seeking information regarding high voltage electricity supply for the US Naval Support Facility in Deveselu, Romania. This Sources Sought notice is for planning purposes only and does not constitute a solicitation. Interested parties are invited to provide feedback and alternative pricing …

    AE

    Posted Jul 24, 2025Due Aug 1, 2025Sources SoughtNAICS 221121Sol: N3319126RXROM
    View details→

    DEPT OF DEFENSE

    UTILITIES - ELECTRICITY SUPPLY AND DISTRIBUTION ROMANIA

    Archived

    AI Summary

    The U.S. Navy's Naval Facilities Engineering Command (NAVFAC) Europe Africa Central is seeking information regarding high-voltage electricity supply for the US Naval Support Facility in Deveselu, Romania. This Request for Information (RFI) is for planning purposes only and does not constitute a solicitation for bids. I…

    AE

    Posted Jul 11, 2025Due Jul 25, 2025Sources SoughtNAICS 221121Sol: N3319126RXROM
    View details→

    DEPARTMENT OF JUSTICE

    ATF ELECTRIC UTILITY SERVICES

    Archived

    AI Summary

    The Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) plans to award a sole source contract for Electric Utility Services to Potomac Electric Power Company. The contract will cover a base year from March 1, 2025, to February 28, 2026, with four optional years. This notice serves as the only announcement of the …

    DC

    Posted Feb 15, 2025Due Feb 22, 2025Special NoticeNAICS 221121Sol: DJA-25-ALAD-PR-0097
    View details→

    DEPT OF DEFENSE

    PRIME POWER DISTRIBUTION SYSTEMS (PPDS) REQUEST FOR PROPOSAL (RFP)

    Archived

    AI Summary

    The Department of Defense, specifically the Department of the Army, has issued a Request for Proposal (RFP) for Prime Power Distribution Systems (PPDS) with a deadline for submissions set for September 26, 2024, at 1 PM Eastern Standard Time. The NAICS code for this opportunity is 221121, and it is set aside for small …

    VA

    Posted Sep 26, 2024Due Sep 26, 2024SolicitationNAICS 221121Total Small Business Set-Aside (FAR 19.5)Sol: W909MY24R0005_RFP
    View details→

    DEPT OF DEFENSE

    PRIME POWER DISTRIBUTION SYSTEMS (PPDS) REQUEST FOR PROPOSAL (RFP)

    Archived

    AI Summary

    The Department of Defense, specifically the Department of the Army, has issued a Request for Proposal (RFP) for the Prime Power Distribution Systems (PPDS) under solicitation number W909MY24R0005. The NAICS code for this opportunity is 221121, and it is set aside for small businesses. The proposal submission deadline h…

    VA

    Posted Sep 19, 2024Due Sep 26, 2024SolicitationNAICS 221121Total Small Business Set-Aside (FAR 19.5)Sol: W909MY24R0005_RFP
    View details→

    DEPT OF DEFENSE

    PRIME POWER DISTRIBUTION SYSTEMS (PPDS) REQUEST FOR PROPOSAL (RFP)

    Archived

    AI Summary

    The Department of Defense, specifically the Department of the Army, has issued a Request for Proposal (RFP) for the Prime Power Distribution Systems (PPDS) under solicitation number W909MY-24-R-0005. This opportunity is classified under NAICS Code 221121 and is a 100% Small Business Set-Aside. The contract will be a Fi…

    VA

    Posted Sep 16, 2024Due Sep 23, 2024SolicitationNAICS 221121Total Small Business Set-Aside (FAR 19.5)Sol: W909MY24R0005_RFP
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    42
    sled
    4
    forecast
    0

    Related NAICS Codes

    • 22, Utilities→
    • 221, Utilities →
    • 2211, Electric Power Generation, Transmission and Distribution→
    • 22111, Electric Power Generation →
    • 221111, Hydroelectric Power Generation →
    • 221112, Fossil Fuel Electric Power Generation →
    • 221113, Nuclear Electric Power Generation →
    • 221114, Solar Electric Power Generation →
    • 221115, Wind Electric Power Generation →
    • 221116, Geothermal Electric Power Generation →

    Explore

    • 221121 Definition→
    • Browse NAICS Codes→
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    About NAICS 221121

    This industry comprises establishments primarily engaged in the transmission of bulk electric power, including the operation of electric bulk power transmission systems and control facilities. These entities manage high-voltage transmission lines and substations to deliver electricity from generation facilities to distribution networks.

    Read the full NAICS definition →