Federal contractor · public award history

KASTLE SYSTEMS LLC

UEIQNG6P3YKN7F6CAGE9M714FALLS CHURCH, VIRGINIA

Parent: KASTLE SYSTEMS LLC QNG6P3YKN7F6

Awards we know about
29
Typical size
$70,357
Middle of their public awards
Dollars on those awards
$9.25M

Most of their awards we can see fall roughly between $25,307 and $209,455.

From official USAspending contract records — not a capability rating, past-performance score, or recommendation to team or bid.

Public award activity by year

Sum of award values in our USAspending index (not a full financial history).

  • 2024
    $140,352
  • 2025
    $9.18M

Awarding agencies

  • Department of the Treasury (12)
  • Department of the Interior (4)
  • Department of Homeland Security (3)
  • General Services Administration (3)
  • Department of Justice (3)
  • Securities and Exchange Commission (3)
  • Department of Agriculture (1)

Industries & product codes

Award history

  • Department of the Treasury$25,556
    Sep 26, 2025PIID 140D0426F8035NAICS 561621PSC R430AWARDUSAspending ↗

    KASTLE SECURITY SYSTEMS MANAGEMENT SERVICES

  • Department of Homeland Security$13,114
    Sep 15, 2025PIID 70B01C25P00000494NAICS 561621PSC N063AWARDUSAspending ↗

    INSTALL ADA DOOR ON THE 9TH FLOOR AT NATIONAL PLACE

  • Department of the Interior$101,861
    Sep 9, 2025PIID 140F0521P0019NAICS 561621PSC N063AWARDUSAspending ↗

    INSTALLATION AND MAINTENANCE CAMERA SECURITY SYSTEM

  • General Services Administration
    Sep 3, 2025PIID GS07F004GANAICS 561621PSC 8415IDVUSAspending ↗

    FEDERAL SUPPLY SCHEDULE CONTRACT

  • Department of Justice$71,515
    Sep 2, 2025PIID 15JC1V25F00000095NAICS 561621PSC 6350AWARDUSAspending ↗

    ALARM SECURITY SYSTEMS SUPPORT

  • Department of Homeland Security$62,830
    Aug 15, 2025PIID 70RCSA22C00000001NAICS 561621PSC 7J20AWARDUSAspending ↗

    CISA/COSO TAS: 70-22-0566 ITAR ID: N/A THE PURPOSE OF THIS PR IS TO ADD FUNDING IN THE AMOUNT OF $25,811.28. THE PERIOD OF PERFORMANCE IS 11/1/2021 TO 10/31/2025.

  • Department of the Treasury$30,700
    Aug 14, 2025PIID 20356424F00007NAICS 561621PSC R430AWARDUSAspending ↗

    KASTLE SECURITY SYSTEM MANAGEMENT SERVICES.

  • Department of the Treasury$79,837
    Aug 6, 2025PIID 20341125F00001NAICS 561621PSC 6350AWARDUSAspending ↗

    KASTLE SECURITY SYSTEM MONITORING

  • Department of the Treasury$43,778
    Aug 5, 2025PIID 20380220F0003NAICS 561621PSC 7010AWARDUSAspending ↗

    OFFICE SECURITY SERVICES

  • General Services Administration$271,743
    Jul 30, 2025PIID 47QACA25F0101NAICS 561621PSC H963AWARDUSAspending ↗

    73351022F0018 MAINTENANCE AND OPERATIONS OF PHYSICAL SECURITY ACCESS CONTROL

  • Department of the Treasury$762,950
    Jul 29, 2025PIID 2032H321F00039NAICS 561621PSC K049AWARDUSAspending ↗

    KASTLE PIV BADGE CERTIFICATION SERVICES

  • Department of the Treasury$201,640
    Jul 28, 2025PIID 20341122F00033NAICS 561621PSC 6350AWARDUSAspending ↗

    KASTLE SECURITY MONITORING

  • Department of Agriculture$19,353
    Jul 3, 2025PIID 12318722F0241NAICS 561621PSC 6350AWARDUSAspending ↗

    IP; KASTLE SECURITY AND ACCESS CONTROL SYSTEM

  • Department of the Treasury$23,340
    Jul 2, 2025PIID 20342123F00012NAICS 561621PSC R430AWARDUSAspending ↗

    KASTLE SECURITY MANAGEMENT SERVICES

  • Department of Homeland Security$1.16M
    Jul 2, 2025PIID 70B06C21F00001043NAICS 561621PSC 6530AWARDUSAspending ↗

    SECURITY SEVICES

  • Department of the Treasury$21,398
    Jun 20, 2025PIID 20342124F00007NAICS 561621PSC R430AWARDUSAspending ↗

    KASTLE SECURITY SYSTEM MANAGEMENT SERVICES

  • Securities and Exchange Commission$336,768
    Jun 5, 2025PIID 50310219F0063NAICS 561621PSC 6350AWARDUSAspending ↗

    THE PURPOSE OF THIS REQUISITION IS TO FUND KASTLE SYSTEM TASK ORDER FOR OTHER DIRECT COSTS.

  • Securities and Exchange Commission$4.94M
    Jun 4, 2025PIID 50310219F0067NAICS 561621PSC 6350AWARDUSAspending ↗

    THE PURPOSE OF THIS REQUISITION IS TO ADD FUNDING TO KASTLE SYSTEMS LLC CONTRACT FOR ACCESS CONTROL READERS AND ALARMS.

  • Securities and Exchange Commission$332,177
    Jun 2, 2025PIID 50310219F0062NAICS 561621PSC 6350AWARDUSAspending ↗

    THE PURPOSE OF THIS REQUISITION IS TO FUND KASTLE SYSTEM TASK ORDER FOR INSTALLATION.

  • General Services Administration$232,902
    Apr 28, 2025PIID 73351020F0131NAICS 561621PSC J063AWARDUSAspending ↗

    INSTALLATION AND OPERATIONS OF AN INTEGRATED SECURITY SYSTEM

  • Department of Justice$53,261
    Apr 14, 2025PIID 15JC1V24F00000011NAICS 561621PSC 6350AWARDUSAspending ↗

    FY24 SECURITY SYSTEMS SUPPORT FOR 1100 LST NW, WASHINGTON, DC. 20005.

  • Department of the Treasury$10,863
    Apr 8, 2025PIID TIRNO17K00007NAICS 334512PSC J063AWARDUSAspending ↗

    IGF::OT::IGF FOR OTHER FUNCTIONS - MONITORING SERVICES

  • Department of the Treasury$11,338
    Mar 31, 2025PIID 140D0426F8109NAICS 561621PSC R430AWARDUSAspending ↗

    KASTLE SYSTEMS - KASTLE SECURITY SERVICES

  • Department of the Interior$144,853
    Mar 31, 2025PIID 140F1S25F0008NAICS 561621PSC J063AWARDUSAspending ↗

    FWS GENERAL SERVICES BRANCH - FWS HQ SKYLINE ELECTRONIC SECURITY SYSTEM O&M

  • Department of the Treasury$69,198
    Mar 6, 2025PIID 2031LL24F00008NAICS 561621PSC R499AWARDUSAspending ↗

    HSPD-12-COMPLIANCE REQUIREMENT

  • Department of the Interior$139,367
    Feb 25, 2025PIID 140D0419F0220NAICS 561621PSC L063AWARDUSAspending ↗

    IGF::OT::IGF OPERATIONS AND MAINTENANCE FOR THE KASTLE SYSTEM

  • Department of the Treasury$24,560
    Feb 24, 2025PIID 20356423F00005NAICS 561621PSC R430AWARDUSAspending ↗

    SECURITY SYSTEM MANAGEMENT

  • Department of the Interior$68,837
    Nov 26, 2024PIID 140D0424F1320NAICS 561621PSC J063AWARDUSAspending ↗

    KASTLE SECURITY SYSTEM MONITORING AND MAINTENANCE

  • Department of Justice$71,515
    Oct 17, 2024PIID 15JC1V24F00000101NAICS 561621PSC 6350AWARDUSAspending ↗

    FY25 SECURITY SYSTEMS SUPPORT FOR 1100 L. ST. NW. WASHINGTON, DC. 20005

Intelligence only — not legal advice, not a past-performance evaluation, and not a recommendation to team or bid. Verify on USAspending and SAM.gov.

Related open government contracts

Industry 561621

Open SAM.gov notices in industries where this company has public awards — not exclusive work for this firm.