Siltek, Inc.
Herndon, VA · UEI LNNABMKX1VV3 · NAICS 541511
Siltek, Inc. is a federal contractor based in Herndon, VA operating in professional, scientific, and technical services (NAICS 541511). Siltek, Inc. has received $24.33 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 23 contracts totaling $24.33 million for this firm. Siltek, Inc.'s largest customer is Department Of Health And Human Services, accounting for $15.64 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| HHSP23337001 | Department Of Health And Human Services | June 22, 2026 | $5.15M |
| 75P00121F37003 | Department Of Health And Human Services | August 19, 2025 | $3.35M |
| N0024411C0005 | Department Of Defense | April 1, 2011 | $3.12M |
| 75P00124F37001 | Department Of Health And Human Services | July 2, 2025 | $2.97M |
| 75P00123F80010 | Department Of Health And Human Services | June 27, 2024 | $2.47M |
| 75P00120F37004 | Department Of Health And Human Services | September 7, 2021 | $1.66M |
| HSSCCG09C00014 | Department Of Homeland Security | August 25, 2010 | $1.25M |
| N4008010C2025 | Department Of Defense | June 29, 2011 | $1.02M |
| 0001 | Department Of Defense | March 18, 2011 | $813.6K |
| 0004 | Department Of Defense | March 23, 2010 | $730.0K |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Health And Human Services | $15.64M | 7 |
| Department Of Defense | $7.19M | 11 |
| Department Of Homeland Security | $1.25M | 1 |
| Department Of The Treasury | $252.3K | 1 |
| General Services Administration | $0 | 3 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 541511 | Custom Computer Programming Services | $17.09M |
| 541620 | — | $2.04M |
| 541199 | All Other Legal Services | $1.66M |
| 541611 | — | $1.25M |
| 236220 | — | $1.02M |
| 541519 | — | $813.6K |
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Frequently asked questions
How much has Siltek, Inc. received in federal contracts?
Siltek, Inc. has received $24.33 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 23 contracts totaling $24.33 million for this firm. Their largest customer is Department Of Health And Human Services, representing $15.64 million of awarded work.
What does Siltek, Inc. do?
Siltek, Inc. is a federal contractor based in Herndon, VA, registered under NAICS 541511 (professional, scientific, and technical services).