Signature Science LLC
Signature Science LLC received $11.9M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 18.7% from $14.7M the year before, and $71.5M since FY2022. Its largest customer is the Department of Homeland Security.
See 6 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- GMK2EG5EDNL7
- CAGE code
- 1TE69
- Headquarters
- Austin, TX
- Business size
- Other Than Small Business
- Parent company
- Signature Science, LLC (UEI RQCDAH14XXL5)
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.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of Homeland Security | $6.5M | $37.2M |
| Department of Defense | $4.5M | $26.8M |
| Department of Justice | $928K | $6.0M |
| Department of Health and Human Services | $0 | $1.5M |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $7.3M | $37.4M |
| 541620 | Environmental Consulting Services | $3.7M | $25.9M |
| 541199 | All Other Legal Services | $928K | $6.1M |
| 541990 | All Other Professional, Scientific, and Technical Services | $0 | $825K |
| 541714 | Research and Development in Biotechnology (except Nanobiotechnology) | $0 | $665K |
| 541712 | Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) | $0 | $646K |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| AJ12 | General Science and Technology R&D services; General Science and technology; Applied Research | $17.7M |
| B504 | Special Studies/Analysis- Chemical/Biological | $11.8M |
| F999 | Other Environmental Services | $11.5M |
| AJ11 | General Science and Technology R&D services; General Science and technology; Basic Research | $9.7M |
| AJ92 | R&D- General Science/technology: Other (Applied Research/Exploratory Development) | $8.0M |
| R424 | Support- professional: Expert Witness | $6.0M |
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 |
|---|---|---|---|
| 70RSAT24FR0000106 | Department of Homeland Security TSL DT&E IDIQ TASK ORDER FOR BULK RESOLUTION TECHNOLOGY DEVELOPMENT. | $1.1M | Dec 23, 2026 |
| HDTRA124C0039 | Department of Defense FUNCTIONAL EXPLOITATION AND ANALYSIS OF THREATS (FEAT) | $2.6M | Dec 24, 2026 |
| 47QFNA23F0160 | Department of Defense 47QFNA23K0045 CBRNE DETECTION QUALITY ASSURANCE QA PROGRAM | $11.5M | Mar 31, 2027 |
| 70RSAT24FR0000045 | Department of Homeland Security THIS IS A NEW TASK ORDER FOR BULK DETECTION LABORATORY AND SIMULANT DEVELOPMENT LABORATORY. | $5.6M | May 7, 2027 |
| 70RSAT24FR0000094 | Department of Homeland Security SIGNATURE SCIENCE RDDT&E IDIQ FOR TSL WITH TECHNICAL SERVICES AND SUPPORT. | $1.1M | May 29, 2027 |
| 70RSAT24FR0000059 | Department of Homeland Security TSL RDT&E IDIQ TASK ORDER FOR THE DEVELOPMENTAL TEST AND EVALUATION FOR CHEMISTRY APPLIED RESEARCH AND DEVELOPMENT IN SUPPORT OF TEST AND EVALUATION | $5.8M | May 31, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| 15JA1626P00000634 | Department of Justice EXPERT WITNESS SERVICES | $21K | Aug 5, 2026 |
| 15JA1626P00000635 | Department of Justice EXPERT WITNESS SERVICES | $21K | Aug 5, 2026 |
| 15JA1626P00000630 | Department of Justice EXPERT WITNESS SERVICES | $20K | Aug 4, 2026 |
| 15JA1626P00000621 | Department of Justice EXPERT WITNESS SERVICES | $21K | Aug 3, 2026 |
| 15JA1626P00000618 | Department of Justice EXPERT WITNESS SERVICES | $27K | Jul 31, 2026 |
| 15JA1626P00000616 | Department of Justice EXPERT WITNESS SERVICES | $23K | Jul 31, 2026 |
| 15JA1626P00000609 | Department of Justice EXPERT WITNESS SERVICES | $24K | Jul 30, 2026 |
| 15JA1626P00000612 | Department of Justice EXPERT WITNESS SERVICES | $21K | Jul 30, 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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