Caci Nss, Llc
Chantilly, VA · UEI EELEC8QCC3N8 · NAICS 541519
Caci Nss, Llc is a federal contractor based in Chantilly, VA operating in professional, scientific, and technical services (NAICS 541519). Caci Nss, Llc has received $1.51 billion in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 136 contracts totaling $1.49 billion for this firm. Caci Nss, Llc's largest customer is Department Of Homeland Security, accounting for $743.17 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| 36C10B20F0250 | Department Of Veterans Affairs | March 30, 2026 | $219.52M |
| 70RTAC21FC0000006 | Department Of Homeland Security | January 27, 2026 | $215.34M |
| FA872623FB093 | Department Of Defense | December 12, 2025 | $201.05M |
| 70RFP321FCEH00012 | Department Of Homeland Security | October 31, 2025 | $99.04M |
| 70RTAC22FC0000025 | Department Of Homeland Security | March 13, 2026 | $79.04M |
| FA872624FB047 | Department Of Defense | September 30, 2025 | $70.44M |
| FA872622F0035 | Department Of Defense | September 3, 2025 | $66.83M |
| 70RTAC22FC0000038 | Department Of Homeland Security | February 27, 2026 | $37.17M |
| FA872624FB122 | Department Of Defense | September 26, 2025 | $30.53M |
| 70RCSA21FC0000013 | Department Of Homeland Security | September 12, 2025 | $25.34M |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Homeland Security | $743.17M | 48 |
| Department Of Defense | $458.21M | 22 |
| Department Of Veterans Affairs | $219.52M | 1 |
| Department Of Justice | $48.28M | 25 |
| Department Of Agriculture | $22.13M | 32 |
| Department Of Housing And Urban Development | $7.02M | 2 |
| National Archives And Records Administration | $5.47M | 2 |
| Department Of Commerce | $1.10M | 1 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 541519 | Other Computer Related Services | $1.07B |
| 541512 | Computer Systems Design Services | $440.73M |
| 315999 | Other Apparel Accessories And Other Apparel Manufacturing | $6.2K |
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Frequently asked questions
How much has Caci Nss, Llc received in federal contracts?
Caci Nss, Llc has received $1.51 billion in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 136 contracts totaling $1.49 billion for this firm. Their largest customer is Department Of Homeland Security, representing $743.17 million of awarded work.
What does Caci Nss, Llc do?
Caci Nss, Llc is a federal contractor based in Chantilly, VA, registered under NAICS 541519 (professional, scientific, and technical services).