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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /23821

    NAICS Demand Lane

    Electrical Contractors and Other Wiring Installation Contractors, Contract Opportunities

    10,689 total opportunities (10,689 active) tied to NAICS 23821 across federal, state, local, and forecast sources.
    NAICS 23821Federal + SLED10.7K total
    View NAICS definition →
    Total Opportunities
    10.7K
    Across all indexed sources
    Active Estimate
    10.7K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 23821.

    DEPARTMENT OF THE INTERIOR

    INSTALLATION OF WALKWAY LIGHTS

    Active

    AI Summary

    The Department of the Interior is soliciting proposals for the installation of 30 Government-Furnished walkway lights at the Iwo Jima Marine Corps Memorial along the George Washington Memorial Parkway. This opportunity is classified under NAICS code 238210 and is not subject to Simplified Acquisition Procedures.

    VA

    Posted Oct 2, 2026Due Oct 15, 2026SolicitationNAICS 238210Total Small Business Set-Aside (FAR 19.5)Sol: 140D0427Q0879
    View details→

    DEPT OF DEFENSE

    UPS REFURBISHMENT

    Active

    AI Summary

    The Naval Undersea Warfare Center Division is soliciting for UPS Eaton refurbishment services under a firm fixed price contract. The solicitation, identified as RFQ N0025327Q7001, requires digital submissions only. An on-site visit is scheduled for 10/15/2026, and all questions must be submitted in writing. Offerors mu…

    WA

    Posted Oct 1, 2026Due Oct 29, 2026SolicitationNAICS 238210No Set aside usedSol: N0025327Q7001
    View details→

    DEPT OF DEFENSE

    REPAIR ELECTRICAL SYSTEMS

    Active

    AI Summary

    The United States Air Force is soliciting proposals for the inspection, diagnostics, and renewal of low- and medium-voltage electrical systems at Wright-Patterson AFB. The contract includes modernization, repair, and integration of various electrical components and systems, with an emphasis on energy efficiency and eme…

    OH

    Posted Oct 1, 2026Due Nov 12, 2026SolicitationNAICS 238210Sol: FA860126R0017
    View details→

    DEPARTMENT OF STATE

    REPLACEMENT OF THE OUTDATED FIRE ALARM SYSTEM, CURTIUS ANNEX, U.S. EMBASSY BERLIN, GERMANY

    Archived

    AI Summary

    The U.S. Embassy in Berlin is seeking contractors to replace the outdated fire alarm system in the Curtius Annex. The project includes installing a new system that meets Department of State standards and local building codes, ensuring compatibility with existing infrastructure. Interested bidders should note the import…

    DC

    Posted Oct 1, 2026Due Sep 21, 2026Combined Synopsis/SolicitationNAICS 238210Sol: 19GE5026Q0037
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    BROOKLYN UPGRADE LIFE SAFETY/CRITICAL BRANCH ELECTRICAL CONSTRUCTION - 630A4-16-430

    Active

    AI Summary

    The Department of Veterans Affairs is seeking a contractor for the FY27 NRM Brooklyn Upgrade Life Safety/Critical Branch Electrical Distribution Construction project. This competitive small business set aside requires the contractor to provide all necessary tools, materials, and labor to complete the project at the Bro…

    OH

    Posted Sep 30, 2026Due Oct 30, 2026PresolicitationNAICS 238210Total Small Business Set-Aside (FAR 19.5)Sol: 36C77626B0020
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    J061--TRIENNIAL ELECTRICAL MAINTENANCE FY26 AMENDMENT #3 Q&A RESPONSE, SCOPE UPDATE, DRAWINGS AND PANEL LISTS NEW DEADLINE: 10/27/26 POP START DATE: 12/01/2026

    Active

    AI Summary

    The Department of Veterans Affairs is seeking quotes for triennial electrical maintenance services at various healthcare facilities. This opportunity is set aside for Service-Disabled Veteran Owned Small Businesses. Quotes must be submitted electronically by October 27, 2026, to be considered. Ensure compliance with VH…

    MS

    Posted Sep 30, 2026Due Oct 27, 2026Combined Synopsis/SolicitationNAICS 238210Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C25626Q1011
    View details→

    DEPT OF DEFENSE

    AIR COMPRESSOR RELOCATION

    Active

    AI Summary

    The Department of Defense is seeking quotes for the relocation of two air compressors for the US Naval Research Laboratory. A mandatory site visit is scheduled for October 7, and all proposals must adhere to the specified response date. Amendments provide additional details and changes to the RFQ process.

    DC

    Posted Sep 30, 2026Due Oct 16, 2026Combined Synopsis/SolicitationNAICS 238210Total Small Business Set-Aside (FAR 19.5)Sol: N0017326Q1905
    View details→

    DEPT OF DEFENSE

    FIRE ALARM AND MASS NOTIFICATION SYSTEM UPGRADES FOR DDJC, TRACY, CA

    Active

    AI Summary

    The Department of Defense is soliciting proposals for upgrades to fire alarm and mass notification systems at DDJC, Tracy, CA. The contractor will design, supply, and replace existing systems across approximately 49 buildings, including a central receiving system. Interested bidders should refer to the attached amendme…

    CA

    Posted Sep 29, 2026Due Oct 13, 2026SolicitationNAICS 238210Sol: W9123826RA002
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    REQUEST FOR QUOTES - RENTAL OF UPS FOR PHONE ROOM

    Archived

    AI Summary

    The Department of Veterans Affairs is requesting quotes for the rental of uninterruptible power supplies (UPS) for their phone room. Interested vendors should refer to the attached documents for specifications and images. This opportunity falls under FAR Part 13 - Simplified Acquisition Procedures.

    MD

    Posted Sep 29, 2026Due Oct 2, 2026Combined Synopsis/SolicitationNAICS 238210Sol: 36C24526Q0840
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    Z1DA--CON-NRM-663A4-24-209 REPLACE FIRE SUPPRESSION SYSTEMS BLDG 61

    Active

    AI Summary

    The Department of Veterans Affairs is seeking information for a project to replace fire suppression systems at Building 61. This Sources Sought Notice is for market research only and not a solicitation. Interested parties should submit capability statements by October 8, 2026, detailing their ability to provide the req…

    WA

    Posted Sep 29, 2026Due Oct 7, 2026Sources SoughtNAICS 238210Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C26027Q0051
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    5,449
    sled
    5,160
    forecast
    80

    Related NAICS Codes

    • 23, Construction→
    • 236, Construction of Buildings→
    • 2361, Residential Building Construction→
    • 23611, Residential Building Construction→
    • 236115, New Single-Family Housing Construction (except For-Sale Builders) →
    • 236116, New Multifamily Housing Construction (except For-Sale Builders) →
    • 236117, New Housing For-Sale Builders →
    • 236118, Residential Remodelers →
    • 2362, Nonresidential Building Construction→
    • 23621, Industrial Building Construction→

    Explore

    • 23821 Definition→
    • Browse NAICS Codes→
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    About NAICS 23821

    This industry comprises establishments primarily engaged in installing and servicing electrical wiring and equipment. Activities include electrical wiring for buildings, installing electrical systems, and other related wiring installation services.

    Read the full NAICS definition →