Kastle Systems Llc
Falls Church, VA · UEI QNG6P3YKN7F6 · NAICS 561621
Kastle Systems Llc is a federal contractor based in Falls Church, VA operating in administrative and support services (NAICS 561621). Kastle Systems Llc has received $45.88 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 278 contracts totaling $14.45 million for this firm. Kastle Systems Llc's largest customer is Securities And Exchange Commission, accounting for $14.46 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| EDED05PO0563 | National Commission On Libraries And Information Science | September 28, 2005 | $999 |
| TIRNO16T00012 | Department Of The Treasury | May 8, 2017 | $10.0K |
| CFP12K00005 | Consumer Financial Protection Bureau | June 10, 2022 | $10.0K |
| CFP17K00018 | Consumer Financial Protection Bureau | June 9, 2022 | $9.9K |
| HS002121P0009 | Department Of Defense | May 28, 2025 | $99.1K |
| HQ002809P0026 | Department Of Defense | May 4, 2012 | $9.9K |
| SBAHQ13F0012 | Small Business Administration | March 13, 2013 | $9.8K |
| GS11P04ZGM0250 | General Services Administration | August 14, 2004 | $9.8K |
| 15JC1V18F00000009 | Department Of Justice | June 6, 2022 | $97.7K |
| IND17PD01115 | Department Of The Interior | August 3, 2020 | $97.4K |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Securities And Exchange Commission | $14.46M | 30 |
| Department Of The Treasury | $5.95M | 128 |
| Department Of Homeland Security | $4.24M | 37 |
| Department Of Justice | $2.91M | 81 |
| Small Business Administration | $2.79M | 25 |
| Department Of The Interior | $2.45M | 37 |
| Department Of Defense | $2.03M | 94 |
| Commodity Futures Trading Commission | $2.02M | 18 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 561621 | Security Systems Services (Except Locksmiths) | $31.54M |
| 334512 | Automatic Environmental Control Manufacturing For Residential, Commercial, And Appliance Use | $12.80M |
| Unknown | — | $507.1K |
| 334111 | Electronic Computer Manufacturing | $363.0K |
| 335999 | All Other Miscellaneous Electrical Equipment And Component Manufacturing | $202.8K |
| 541199 | All Other Legal Services | $63.0K |
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Frequently asked questions
How much has Kastle Systems Llc received in federal contracts?
Kastle Systems Llc has received $45.88 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 278 contracts totaling $14.45 million for this firm. Their largest customer is Securities And Exchange Commission, representing $14.46 million of awarded work.
What does Kastle Systems Llc do?
Kastle Systems Llc is a federal contractor based in Falls Church, VA, registered under NAICS 561621 (administrative and support services).