NAICS Demand Lane

    Investigation and Security Services — Contract Opportunities

    7,904 total opportunities (7,904 active) tied to NAICS 5616 across federal, state, local, and forecast sources.
    NAICS 5616Federal + SLED7.9K total
    Total Opportunities
    7.9K
    Across all indexed sources
    Active Estimate
    7.9K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 5616.

    AI Summary

    The Department of Veterans Affairs is seeking a third party provider for subscription-based monitoring and support services for physical security systems at the VISN 5 office. This includes services for intrusion detection, access control, and video surveillance systems, along with central station monitoring and a prot…

    MD

    Posted Jun 3, 2026Due Jun 16, 2026SolicitationNAICS 561621Sol: 36C24526Q0567
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    AI Summary

    The International Boundary and Water Commission seeks quotes for security system maintenance, repair, and replacement services at various facilities. The solicitation is set aside for small businesses, with a site visit scheduled for June 11, 2026. Quotes are due by June 25, 2026, and must include a technical approach …

    TX

    Posted Jun 3, 2026Due Jun 25, 2026Combined Synopsis/SolicitationNAICS 561621Total Small Business Set-Aside (FAR 19.5)Sol: FY263101005v2
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    AI Summary

    The Department of Defense, specifically the Air Force, is soliciting proposals for fire alarm upgrade services under solicitation FA301626R0031. This opportunity is set aside for 8(a) businesses and requires expertise in fire alarm systems. Interested bidders should log in to the provided link for further details.

    TX

    Posted Jun 3, 2026Due Jun 22, 2026SolicitationNAICS 5616218(a) Sole Source (FAR 19.8)Sol: FA301626R0031
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    AI Summary

    The Department of Veterans Affairs is soliciting proposals for unarmed security guard patrols at the Bakersfield National Cemetery. Interested vendors should review the Instruction to Offerors and attend the vendor site visit on June 10, 2026. The solicitation closes on June 24, 2026, at 10 AM CST.

    VA

    Posted Jun 3, 2026Due Jun 24, 2026SolicitationNAICS 561612Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: QSE--36C78626Q50126
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    AI Summary

    The Department of Veterans Affairs requires armored car services for the West Palm Beach VA Medical Center. The contractor will handle cash pickups and change deliveries three times a week, ensuring safety and compliance with insurance requirements. Interested bidders must provide proof of licensure and insurance as sp…

    FL

    Posted Jun 3, 2026Special NoticeNAICS 561613Sol: 36C24826Q0711
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    AI Summary

    The Department of Veterans Affairs is seeking quotes for Overdoor Alarm Repair at VAMC West Haven. This opportunity is a service under NAICS 561621, and proposals are due by June 12, 2026. Interested contractors must comply with the Performance Work Statement and submit their quotes electronically. This solicitation is…

    ME

    Posted Jun 3, 2026Due Jun 12, 2026Combined Synopsis/SolicitationNAICS 561621Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C24126Q0553
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    AI Summary

    The U.S. Army is seeking proposals for a prototype project focused on enhancing security at the Lake City Army Ammunition Plant. This initiative involves designing and integrating a layered sensor fusion and perimeter security system. Interested vendors must be members of the Cornerstone consortium and register for a s…

    Posted Jun 3, 2026Special NoticeNAICS 561621
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    AI Summary

    The Department of Homeland Security is soliciting proposals for the inspection, maintenance, and repair of the intrusion detection system at the Sensitive Compartmented Information Facility. This is a Total Small Business Set-Aside opportunity, and proposals are due by June 17, 2026. Offerors must be registered in SAM …

    LA

    Posted Jun 3, 2026Due Jun 17, 2026SolicitationNAICS 561621Total Small Business Set-Aside (FAR 19.5)Sol: 70Z02926QNEWO0082
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    AI Summary

    The Department of Veterans Affairs is seeking proposals for DormaKaba lock preventative maintenance and repair services at the Milwaukee VAMC. This opportunity includes a base year plus four option years, focusing on ensuring the functionality and security of locking systems.

    WI

    Posted Jun 3, 2026Due Jun 16, 2026SolicitationNAICS 561622Sol: 36C25226Q0480
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    AI Summary

    The Department of Homeland Security, FEMA is seeking vendor capabilities for security technologies. Vendors should submit qualifications and capabilities statements electronically. The opportunity remains open until June 23, 2026, with potential briefings based on vendor submissions.

    VA

    Posted Jun 3, 2026Due Jun 23, 2026Sources SoughtNAICS 561621Sol: 70FA5026I00000010
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    6,271
    sled
    1,517
    forecast
    116

    About NAICS 5616

    This industry group comprises establishments primarily engaged in providing investigation, guard, and security services. These services include private investigation, security guard services, armored car services, and security systems services.

    Read the full NAICS definition →

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