Kastle Systems LLC
Kastle Systems LLC received $2.6M in federal prime contract obligations in the 12 months ending Oct 5, 2026, up 134.5% from $1.1M the year before, and $11.1M since FY2022. Its largest customer is the Small Business Administration.
See 6 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- QNG6P3YKN7F6
- CAGE code
- 9M714
- Headquarters
- Falls Church, VA
- Business size
- Small Business
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Markets where it ranks top 10
Agency and NAICS markets where this UEI is one of the ten largest primes in the latest 12 months.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Small Business Administration | $1.3M | $2.7M |
| Securities and Exchange Commission | $0 | $2.1M |
| Department of Homeland Security | $285K | $1.5M |
| Department of the Treasury | $228K | $1.3M |
| Commodity Futures Trading Commission | $266K | $1.1M |
| Department of the Interior | $118K | $509K |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| 6350 | Miscellaneous Alarm, Signal, and Security Detection Systems | $3.2M |
| H963 | Other QC/Test/Inspect- Alarm, Signal, and Security Detection Systems | $2.7M |
| J063 | Maint/Repair/Rebuild of Equipment- Alarm, Signal, and Security Detection Systems | $1.8M |
| 6530 | Hospital Furniture, Equipment, Utensils, and Supplies | $1.4M |
| K049 | Modification of Equipment- Maintenance and Repair Shop Equipment | $712K |
| R499 | Support- professional: Other | $265K |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| 9523ZY23C0003 | Commodity Futures Trading Commission KASTLE SYSTEMS LLC ACCESS CONTROL SYSTEM OPERATIONS AND MAINTENANCE FOR REGIONAL OFFICES | $373K | Dec 31, 2026 |
| 140F1S25F0008 | Department of the Interior FWS GENERAL SERVICES BRANCH - FWS HQ SKYLINE ELECTRONIC SECURITY SYSTEM O&M | $263K | Feb 28, 2027 |
| 70B01C26F00000601 | Department of Homeland Security SECURITY SERVICES | $260K | Apr 30, 2027 |
| 9531BP23F0024 | Federal Election Commission KASTLE SYSTEMS ? ACCESS CONTROL AND SECURITY SYSTEMS OPERATIONS AND MAINTENANCE | $293K | Jun 30, 2027 |
| 47QACA25F0101 | Small Business Administration 73351022F0018 MAINTENANCE AND OPERATIONS OF PHYSICAL SECURITY ACCESS CONTROL | $600K | Jul 31, 2027 |
| 47QACA26F0455 | Small Business Administration SBA ENTERPRISE PHYSICAL SECURITY INITIATIVE PHYSICAL SECURITY | $988K | Sep 28, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| 47QACA26F0455 | Small Business Administration SBA ENTERPRISE PHYSICAL SECURITY INITIATIVE PHYSICAL SECURITY | $988K | Sep 28, 2026 |
| 70B01C26F00000601 | Department of Homeland Security SECURITY SERVICES | $260K | Aug 13, 2026 |
| 140D0426F0546 | Election Assistance Commission KASTLE SECURITY SYSTEM MANAGEMENT SERVICES | $26K | Jul 21, 2026 |
| 70RCSJ26P00000001 | Department of Homeland Security KASTLE CARD OPERATIONS AND MAINTENANCE | $8K | May 20, 2026 |
| 9523ZY26P0024 | Commodity Futures Trading Commission KASTLE SECURITY SYSTEM CHANGES FOR CFTC'S HEADQUARTERS AND REGIONAL OFFICE LOCATIONS | $26K | May 1, 2026 |
| 2032H326F00032 | Department of the Treasury KASTLE PHYSICAL ACCESS CONTROL SYSTEM (PACS) CARD READER INFRASTRUCTURE AND THE PERSONAL IDENTITY VERIFICATION (PIV) BADGING PROGRAM BLANKET PURCHASE AGREEMENT (BPA) ORDER | $132K | Mar 27, 2026 |
| 140D0426F0285 | Access Board EFFECTIVE APRIL 1, 2026, CONTRACT NUMBER GS07F004GA/140D0426F0285 WAS ASSIGNED TO THE INTERIOR BUSINESS CENTER (IBC), ACQUISITION SERVICES DIRECTORATE (AQD) FOR ADMINISTRATION.… | $11K | Mar 27, 2026 |
| 20341026F00009 | Department of the Treasury KASTLE HOMELAND SECURITY PRESIDENTIAL DIRECTIVE 12 (HSPD-12) COMPLIANCE MONITORING | $35K | Mar 16, 2026 |
Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.
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