Kastle Systems LLC (VA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $42.60M
- $42,597,434under this UEI
- FY2026 obligations
- $2.63M†
- $2,629,121ProvisionalFY2027 to date: $71.51K
- Awards and orders
- 567
- with positive net obligations6 IDV vehicles held
- Latest action
- Oct 21, 2026
- SAM.gov registration
- Active
- Registration expiration date Sep 18, 2027
Registration
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Jun 1, 1996 (30 years)
- Location
- Falls Church, VA
- State of incorporation
- Virginia
- Purpose of registration
- All Awards
- Website
- kastle.com
† FY2026 obligations (provisional; DoD awards signed after Aug 7, 2026 are not yet public).
‡ FY2027 to date.
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Aug 7, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI QNG6P3YKN7F6. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2027: $71,515 (to date)
- FY2026: $2,629,121 (provisional)
- FY2025: $1,143,901
- FY2024: $2,036,581
- FY2023: $2,706,832
- FY2022: $2,579,973
- FY2021: $3,163,777
- FY2020: $2,644,425
Show all 20 yearsEarlier years (FY2008–FY2019)
- FY2019: $2,612,318
- FY2018: $2,061,541
- FY2017: $1,339,890
- FY2016: $3,795,777
- FY2015: $1,396,127
- FY2014: $1,545,194
- FY2013: $1,376,566
- FY2012: $2,384,287
- FY2011: $5,501,065
- FY2010: $1,482,058
- FY2009: $1,070,551
- FY2008: $1,055,936
Total across 20 fiscal years: $42,597,434
Top awarding agencies
- Securities and Exchange Commission$14,242,939, 33.4%
- Department of the Treasury$5,244,562, 12.3%
- Department of Homeland Security$4,000,874, 9.4%
- Small Business Administration$3,025,568, 7.1%
- Department of the Interior$2,396,664, 5.6%
Top awarding sub-agencies
- Securities and Exchange Commission$14,242,939, 33.4%
- U.S. Customs and Border Protection$3,695,709, 8.7%
- Small Business Administration$3,025,568, 7.1%
- Departmental Offices$2,595,826, 6.1%
- Commodity Futures Trading Commission$2,074,133, 4.9%
Top NAICS by obligations
- 561621Security systems services (except locksmiths)$32,634,088, 76.6%
- 561612Security guards and patrol services$43,954, 0.1%
- 541519Other computer related services$32,785, 0.1%
- 811213Communication equipment repair and maintenance$32,116, 0.1%
Top product and service codes by obligations
- 6350Miscellaneous alarm, signal, and security detection systems$23,251,709, 54.6%
- J063Maint/repair/rebuild of equipment- alarm, signal, and security detection systems$5,470,020, 12.8%
- H963Other qc/test/inspect- alarm, signal, and security detection systems$2,821,437, 6.6%
- 6530Hospital furniture, equipment, utensils, and supplies$2,710,765, 6.4%
- S211Housekeeping- surveillance$1,229,998, 2.9%
Capabilities
NAICS codes
- 561621Security Systems Services (except Locksmiths)(primary)
- 334290Other Communications Equipment Manufacturing
- 517122Agents for Wireless Telecommunications ServicesSmall
- 334220Radio and Television Broadcasting and Wireless Communications Equipment ManufacturingSmall
- 334512Automatic Environmental Control Manufacturing for Residential, Commercial and Appliance Use
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Product and service codes (PSC)
- N063INSTALLATION OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS
Contracts
Latest awards and orders
- GS07F004GAFederal supply schedule (FSS)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- 15JC1V26F00000152Delivery orderunder a federal supply schedule (FSS)Department of JusticeOffices, Boards and DivisionsLatest action
- 9523ZY26P0005Purchase orderCommodity Futures Trading CommissionLatest action
- 47QACA26F0455Delivery orderunder a federal supply schedule (FSS)General Services AdministrationFederal Acquisition ServiceLatest action
- 140F1S25F0008Delivery orderunder a federal supply schedule (FSS)Department of the InteriorU.S. Fish and Wildlife ServiceLatest action
- 140D0426F0546Delivery orderunder a federal supply schedule (FSS)Department of the InteriorDepartmental OfficesLatest action
- 59310524F0008Delivery orderunder a federal supply schedule (FSS)National Endowment for the ArtsLatest action
- 54310321P00009Purchase orderFederal Labor Relations AuthorityLatest action
- 70B01C26F00000601Delivery orderunder a federal supply schedule (FSS)Department of Homeland SecurityU.S. Customs and Border ProtectionLatest action
- 2032H326F00032BPA callunder a blanket purchase agreement (BPA)Department of the TreasuryTreasury Common Services CenterLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for Kastle Systems LLC lists a physical address and a separate mailing address, along with 2 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts without a real name are not shown.
Physical Address
6402 Arlington Blvd Ste 100
Falls Church, VA, 22042
USA
Mailing Address
6402 Arlington Blvd Ste 100
Falls Church, VA, 22042
USA
Government Business Contact
Candus Freeman
Licensing & Government Contract Director
6402 ARLINGTON BLVD STE 100
Falls Church, VA, 22042
USA
Electronic Business Contact
Candus Freeman
Licensing & Government Contract Director
6402 ARLINGTON BLVD STE 100
Falls Church, VA, 22042
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
Kastle Systems LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 18, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Registered for disaster relief contracting
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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