Signature Science Llc
Austin, TX · UEI GMK2EG5EDNL7 · NAICS 541690
Signature Science Llc is a federal contractor based in Austin, TX operating in professional, scientific, and technical services (NAICS 541690). Signature Science Llc has received $100.47 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 348 contracts totaling $99.94 million for this firm. Signature Science Llc's largest customer is Department Of Homeland Security, accounting for $53.59 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| 70RSAT19FR0000016 | Department Of Homeland Security | July 8, 2024 | $19.21M |
| 70RWMD22F00000035 | Department Of Homeland Security | September 9, 2025 | $12.38M |
| 47QFNA23F0160 | General Services Administration | July 1, 2026 | $11.51M |
| W911NF22C0051 | Department Of Defense | November 20, 2025 | $9.19M |
| W911NF17C0053 | Department Of Defense | September 1, 2021 | $6.82M |
| HR001108C0054 | Department Of Defense | April 18, 2008 | $5.85M |
| HSFLBP10F00001 | Department Of Homeland Security | July 19, 2011 | $5.55M |
| 70RSAT24FR0000059 | Department Of Homeland Security | March 17, 2026 | $3.60M |
| 70RSAT24FR0000045 | Department Of Homeland Security | March 12, 2026 | $2.89M |
| HDTRA124C0039 | Department Of Defense | December 19, 2025 | $2.15M |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Homeland Security | $53.59M | 23 |
| Department Of Defense | $28.86M | 28 |
| General Services Administration | $11.51M | 6 |
| Department Of Justice | $5.03M | 313 |
| Department Of Health And Human Services | $1.49M | 2 |
| Department Of Commerce | $0 | 1 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 541715 | Research And Development In The Physical, Engineering, And Life Sciences (Except Nanotechnology And Biotechnology) | $45.13M |
| 541620 | Environmental Consulting Services | $29.95M |
| 541712 | Research And Development In The Physical, Engineering, And Life Sciences (Except Biotechnology) | $14.00M |
| 541990 | All Other Professional, Scientific, And Technical Services | $4.54M |
| 541199 | All Other Legal Services | $4.50M |
| 541711 | — | $768.5K |
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Frequently asked questions
How much has Signature Science Llc received in federal contracts?
Signature Science Llc has received $100.47 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 348 contracts totaling $99.94 million for this firm. Their largest customer is Department Of Homeland Security, representing $53.59 million of awarded work.
What does Signature Science Llc do?
Signature Science Llc is a federal contractor based in Austin, TX, registered under NAICS 541690 (professional, scientific, and technical services).