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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /23821, Electrical Contractors and Other Wiring Installation Contractors

    NAICS Demand Lane

    Electrical Contractors and Other Wiring Installation Contractors, Contract Opportunities

    9,505 total opportunities (9,505 active) tied to NAICS 23821 across federal, state, local, and forecast sources.
    NAICS 23821Cross-source coveragePreviewing 10 opportunities
    View NAICS definition →
    Total Opportunities
    9.5K
    Across all indexed sources
    Active Estimate
    9.5K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest opportunities

    Previewing the latest 10 opportunities for NAICS 23821.

    DEPARTMENT OF COMMERCE

    NARRAGANSETT, RI - DIESEL GENERATOR & ATS SVC & MX

    Active

    AI Summary

    The Department of Commerce's National Oceanic and Atmospheric Administration is seeking proposals for the service and maintenance of diesel generators and auto transfer switches at their Narragansett, RI facility. This opportunity is classified under NAICS code 238210 and is not subject to Simplified Acquisition Proced…

    WA

    Posted Aug 25, 2026Due Sep 8, 2026SolicitationNAICS 238210Total Small Business Set-Aside (FAR 19.5)Sol: 1305M326Q0492
    View details→

    DEPT OF DEFENSE

    REPAIR OF CCTV FIBER CONNECTION

    Active

    AI Summary

    The 633d Contracting Squadron is seeking qualified small businesses for the repair of a CCTV fiber optic connection at Langley Air Force Base. The project involves troubleshooting the existing fiber line and potentially installing a new 12-strand single-mode armored fiber cable, including termination and performance te…

    VA

    Posted Aug 25, 2026Due Sep 1, 2026Sources SoughtNAICS 238210Total Small Business Set-Aside (FAR 19.5)Sol: FA480026Q0097
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    N059--PUBLIC ADDRESS SYSTEM STATION (VA-26-00046693)

    Active

    AI Summary

    The Department of Veterans Affairs seeks contractors to remove and replace the public address system at the Robert J. Dole VA Medical Center. This includes design, procurement, installation, programming, testing, and training. The project aims for a fully functional, modern system with safety compliance. Proposals are …

    KS

    Posted Aug 25, 2026Due Sep 8, 2026Combined Synopsis/SolicitationNAICS 238210Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C25526Q0243-1
    View details→

    DEPT OF DEFENSE

    138TH FW BASE WIDE ELECTRICAL REPAIRS

    Active

    AI Summary

    The Department of Defense requires a qualified contractor for electrical system troubleshooting and repair at the 138th Fighter Wing in Tulsa, Oklahoma. This firm-fixed-price contract includes all labor, tools, and supervision necessary for maintenance and repairs. Interested contractors must attend a site visit on Aug…

    OK

    Posted Aug 25, 2026Due Sep 1, 2026Combined Synopsis/SolicitationNAICS 238210Total Small Business Set-Aside (FAR 19.5)Sol: W50S8U26QA016
    View details→

    DEPARTMENT OF THE INTERIOR

    Z--WACO EMERGENCY GENERATOR

    Active

    AI Summary

    The Department of the Interior's National Park Service is soliciting proposals for the WACO Emergency Generator project. This opportunity includes Amendment 0001, which provides quality assurance requirements and additional attachments. Bidders should be prepared to meet the specifications outlined in the solicitation.

    NE

    Posted Aug 25, 2026Due Aug 27, 2026SolicitationNAICS 238210Total Small Business Set-Aside (FAR 19.5)Sol: 140P6026Q0052
    View details→

    DEPT OF DEFENSE

    FA445226R0017_43D AIR MOBILITY OPERATIONS GROUP_BUILDING 720 ELECTRICAL

    Active

    AI Summary

    This opportunity is a Request for Proposal (RFP) for commercial construction services related to electrical work for the Air Mobility Operations Group. It is a 100% small business set-aside, and the government intends to award a single firm-fixed-price purchase order. Interested small businesses should refer to the spe…

    IL

    Posted Aug 25, 2026Due Sep 1, 2026SolicitationNAICS 238210Total Small Business Set-Aside (FAR 19.5)Sol: FA445226R0017
    View details→

    DEPARTMENT OF THE INTERIOR

    HAFC STLI - STATUE OF LIBERTY NATIONAL MONUMENT

    Active

    AI Summary

    The National Park Service is seeking a contractor to provide labor, materials, and services for complete, working, and accessibility-compliant audio visual presentation systems at Ellis Island, part of the Statue of Liberty National Monument. This opportunity is a combined synopsis/solicitation and is not set aside for…

    CO

    Posted Aug 25, 2026Due Sep 7, 2026Combined Synopsis/SolicitationNAICS 238210Total Small Business Set-Aside (FAR 19.5)Sol: 140P2126R0029
    View details→

    DEPT OF DEFENSE

    ELLSWORTH THEATER AUDIO REPAIR

    Active

    AI Summary

    The 28th Contracting Squadron at Ellsworth AFB is soliciting quotes for theater audio repair services under a Firm Fixed Price contract. This opportunity is a 100% Small Business Set-Aside, and vendors must be certified and registered in SAM. Quotes are due by 28 Aug 2026, and must remain valid until 30 Sep 2026.

    SD

    Posted Aug 24, 2026Due Aug 28, 2026SolicitationNAICS 238210Total Small Business Set-Aside (FAR 19.5)Sol: FA469026Q0037
    View details→

    LIBRARY OF CONGRESS

    AUDIO SYSTEM MODERNIZATION

    Active

    AI Summary

    The Library of Congress seeks contractors to modernize the audio systems in the historic Coolidge Auditorium. This project involves replacing outdated analog infrastructure with digital audio equipment to enhance the venue's functionality for various events. Interested bidders should note the amendments regarding site …

    DC

    Posted Aug 24, 2026Due Aug 31, 2026SolicitationNAICS 238210Sol: 030ADV26R0049
    View details→

    DEPT OF DEFENSE

    CONSTRUCTION OF FIRE PROTECTION SYSTEM AT BUILDING C2 AT NAVAL WEAPONS STATION EARLE, NJ

    Active

    AI Summary

    This Request for Proposal (RFP) seeks construction services for a fire protection system at Building C2, Naval Weapons Station Earle, NJ. The project is set aside for small businesses, with a budget between $1,000,000 and $5,000,000. Contractors must complete the work within 270 days of the Notice to Proceed. A site vi…

    VA

    Posted Aug 24, 2026Due Sep 30, 2026SolicitationNAICS 238210Total Small Business Set-Aside (FAR 19.5)Sol: N4008526R0214
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    5,365
    sled
    4,095
    forecast
    45

    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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    • AI Contract Categories→
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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 →