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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /56162

    NAICS Demand Lane

    Security Systems Services, Contract Opportunities

    6,629 total opportunities (6,629 active) tied to NAICS 56162 across federal, state, local, and forecast sources.
    NAICS 56162Federal + SLED6.6K total
    View NAICS definition →
    Total Opportunities
    6.6K
    Across all indexed sources
    Active Estimate
    6.6K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 56162.

    DEPARTMENT OF JUSTICE

    FIRE ALARM EQUIPMENT REPLACEMENT AT FCI ALLENWOOD

    Archived

    AI Summary

    The opportunity involves the replacement of fire alarm equipment at FCI Allenwood, managed by the Department of Justice's Bureau of Prisons. Bidders should be prepared to provide high-quality fire alarm systems suitable for correctional facilities.

    TX

    Posted Oct 1, 2026JustificationNAICS 561621Sol: 15BBNF26C20100003
    View details→

    DEPT OF DEFENSE

    LENEL ONGUARD SYSTEM WITH LENELS2 PHYSICAL SECURITY SOLUTIONS

    Active

    AI Summary

    The Naval Surface Warfare Center Carderock Division intends to solicit for a Lenel OnGuard system with LenelS2 physical security solutions. This opportunity is a special notice under Simplified Acquisition Procedures, and quotes are requested directly from suppliers. A written solicitation will not be issued, and the a…

    MD

    Posted Oct 1, 2026Due Oct 12, 2026Special NoticeNAICS 561621Sol: 1301398064
    View details→

    DEPT OF DEFENSE

    AMENDMENT 0003 LENEL ONGUARD DOOR ACCESS CONTROL SYSTEM UPGRADE

    Active

    AI Summary

    This amendment to the Combined Synopsis/Solicitation informs potential Offerors that the solicitation for the Lenel OnGuard door access control system upgrade remains valid. The Department of War is re-evaluating its procurement approach, which may lead to an amendment or cancellation of the solicitation.

    KS

    Posted Oct 1, 2026Due Oct 23, 2026Combined Synopsis/SolicitationNAICS 561621Total Small Business Set-Aside (FAR 19.5)Sol: W911RX26QA050
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    H312--FIRE ALARM MAINTENANCE SERVICE CONTRACT FY27 - NEW BASE + FOUR - 583

    Active

    AI Summary

    The Department of Veterans Affairs is soliciting quotes for a fire alarm maintenance service contract for FY27, including a new base and four options. A site visit is scheduled for October 7, 2026, and quotes are due by October 21, 2026. Interested parties should submit RFIs by October 14, 2026.

    OH

    Posted Oct 1, 2026Due Oct 21, 2026SolicitationNAICS 561621Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C25027Q0009
    View details→

    DEPT OF DEFENSE

    INSPECTION OF FIRE EXTINGUISHERS AND SUPPRESSION SYSTEMS FOR AMXG AT HILL AFB, UTAH

    Active

    AI Summary

    This opportunity involves the inspection and maintenance of fire extinguishers and fire suppression systems at Hill AFB, Utah. The solicitation is a request for quotation (RFQ) and is set aside for small businesses. Contractors must have valid licenses from the Utah State Fire Marshal and be registered in SAM.gov. Quot…

    UT

    Posted Sep 30, 2026Due Oct 30, 2026Combined Synopsis/SolicitationNAICS 561621Total Small Business Set-Aside (FAR 19.5)Sol: FA822427Q0001
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    J063--CCTV PREVENTIVE MAINTENANCE AND REPAIR PR - 564-27-1-561-0012

    Active

    AI Summary

    The Department of Veterans Affairs seeks a contractor for CCTV preventive maintenance and repair services at the Veterans Healthcare System of the Ozarks in Fayetteville, Arkansas. The contractor must provide all necessary labor, materials, and equipment for maintenance and repairs, ensuring compliance with security an…

    MS

    Posted Sep 30, 2026Due Oct 5, 2026Special NoticeNAICS 561621Sol: 36C25626Q1364
    View details→

    DEPT OF DEFENSE

    ELECTRONIC RAMP GATE PM

    Archived

    AI Summary

    This solicitation is for preventative maintenance on Electronic Ramp Gates at Tinker AFB, OK, as per the Performance Work Statement. Quotes are due by the specified closing date, and questions must be submitted in writing two days prior. Interested bidders should follow the outlined submission instructions carefully.

    OK

    Posted Sep 29, 2026Due Oct 2, 2026SolicitationNAICS 561621Total Small Business Set-Aside (FAR 19.5)Sol: FA812526Q0087
    View details→

    DEPARTMENT OF AGRICULTURE

    FOOD AND NUTRITION ADMINISTRATION ACCESS CONTROL SYSTEM UPGRADE

    Archived

    AI Summary

    The USDA Food and Nutrition Administration is seeking quotations for an Access Control System upgrade to enhance security infrastructure and ensure compliance with federal standards. This opportunity is set aside for small businesses, with a total small business size standard of $25 million. Quotations must be submitte…

    GA

    Posted Sep 28, 2026Due Sep 29, 2026Combined Synopsis/SolicitationNAICS 561621Total Small Business Set-Aside (FAR 19.5)Sol: 12319826Q5021
    View details→

    DEPARTMENT OF AGRICULTURE

    ARS SECURITY DOOR ACCESS READER UPGRADE

    Archived

    AI Summary

    The Department of Agriculture is seeking quotations for the installation of 62 HID PIV Card Readers at the USDA Albany facility. This RFQ requires function testing and documentation of each reader's functionality. Only Lenel Value Added Resellers will be considered for the award. This opportunity is unrestricted and no…

    CA

    Posted Sep 28, 2026Due Sep 30, 2026Combined Synopsis/SolicitationNAICS 561621Sol: 12444326Q0081
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    J012--FIRE ALARM & FIRE PROTECTION SYSTEM MAINTENANCE

    Archived

    AI Summary

    The Department of Veterans Affairs is seeking quotes for fire alarm and fire protection system maintenance services. This opportunity is set aside for Veteran-Owned Small Businesses and includes a one-year base period with four option years. Interested companies must submit their offers by the specified deadline.

    ME

    Posted Sep 28, 2026Due Oct 2, 2026Combined Synopsis/SolicitationNAICS 561621Veteran-Owned Small Business Set-Aside (specific to Department of Veterans Affairs)Sol: 36C24126Q0846
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    4,733
    sled
    1,862
    forecast
    34

    Related NAICS Codes

    • 56, Administrative and Support and Waste Management and Remediation Services→
    • 561, Administrative and Support Services→
    • 5611, Office Administrative Services→
    • 56111, Office Administrative Services→
    • 561110, Office Administrative Services→
    • 5612, Facilities Support Services→
    • 56121, Facilities Support Services→
    • 561210, Facilities Support Services→
    • 5613, Employment Services→
    • 56131, Employment Placement Agencies and Executive Search Services→

    Explore

    • 56162 Definition→
    • Browse NAICS Codes→
    • PSC Contract Lanes→
    • AI Contract Categories→
    • Browse by Agency→
    • Browse by State→

    About NAICS 56162

    This industry comprises establishments primarily engaged in providing security systems services, including the design, installation, monitoring, and maintenance of security and fire alarm systems. These services help protect properties and assets from theft, fire, and other hazards.

    Read the full NAICS definition →