Contractor
SIGNATURE SCIENCE LLC
- UEI
- GMK2EG5EDNL7
- Parent UEI
- RQCDAH14XXL5
- Resolved by
- uei
- Confidence
- 1.000
Active from Apr 10, 2015 to Oct 19, 2026.
Sign in to watchRecent awards
| Award | Agency | Place | First action | Current value |
|---|---|---|---|---|
| 47QFNA23F0160 47QFNA23K0045 CBRNE DETECTION QUALITY ASSURANCE QA PROGRAM | General Services Administration | MD | Sep 8, 2023 | $11,481,577 |
| 70RSAT24FR0000045 THIS IS A NEW TASK ORDER FOR BULK DETECTION LABORATORY AND SIMULANT DEVELOPMENT LABORATORY. | Department of Homeland Security | NJ | Aug 2, 2024 | $7,022,986 |
| 47QRCA25DU562 ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) UNRESTRICTED MULTIPLE AGENCY CONTRACT (MAC) | General Services Administration | — | Dec 17, 2024 | — |
| GS00F105CA FEDERAL SUPPLY SCHEDULE CONTRACT | General Services Administration | — | Apr 10, 2015 | — |
| 70FA9026F00000011 THE PURPOSE OF THIS MODIFICATION IS TO EXERCISE OPTION PERIOD FOUR (4). THIS REPLACES CONTRACT NUMBER 70RWMD22F00000035. | Department of Homeland Security | DC | Sep 30, 2026 | $3,283,470 |
| 70RSAT24FR0000094 SIGNATURE SCIENCE RDDT&E IDIQ FOR TSL WITH TECHNICAL SERVICES AND SUPPORT. | Department of Homeland Security | NJ | Sep 20, 2024 | $1,565,503 |
| 15JA1626P00000547 EXPERT WITNESS SERVICES | Department of Justice | TX | Jul 1, 2026 | $26,061 |
| 70RSAT24FR0000059 TSL RDT&E IDIQ TASK ORDER FOR THE DEVELOPMENTAL TEST AND EVALUATION FOR CHEMISTRY APPLIED RESEARCH AND DEVELOPMENT IN SUPPORT OF TEST AND EVALUATION | Department of Homeland Security | NJ | Sep 18, 2024 | $5,853,510 |
| 15JA1624P00000397 EXPERT WITNESS SERVICES | Department of Justice | TX | Jul 2, 2024 | $18,505 |
| 70RSAT23D00000003 RESEARCH AND DEVELOPMENT AND DEVELOPMENTAL TEST AND EVALUATION III TECHNICAL SUPPORT SERVICES | Department of Homeland Security | — | Sep 18, 2023 | — |
| 15JA1625P00000007 EXPERT WITNESS SERVICES. | Department of Justice | DC | Oct 16, 2024 | $13,485 |
| 15JA1626P00000209 EXPERT WITNESS SERVICES - DNA | Department of Justice | TX | Feb 23, 2026 | $2,690 |
| 15JA1624P00000498 EXPERT WITNESS SERVICES | Department of Justice | DC | Aug 21, 2024 | $21,170 |
| 15JA1623P00000339 EXPERT WITNESS SERVICES | Department of Justice | TX | Jun 29, 2023 | $4,317 |
| 15JA1626P00000634 EXPERT WITNESS SERVICES | Department of Justice | TX | Aug 5, 2026 | $21,273 |
| 15JA1626P00000635 EXPERT WITNESS SERVICES | Department of Justice | TX | Aug 5, 2026 | $20,613 |
| 15JA1626P00000630 EXPERT WITNESS SERVICES | Department of Justice | TX | Aug 4, 2026 | $20,017 |
| 15JA1626P00000621 EXPERT WITNESS SERVICES | Department of Justice | TX | Aug 3, 2026 | $20,613 |
| 15JA1626P00000618 EXPERT WITNESS SERVICES | Department of Justice | TX | Jul 31, 2026 | $27,259 |
| 15JA1626P00000616 EXPERT WITNESS SERVICES | Department of Justice | TX | Jul 31, 2026 | $22,919 |
| 1333ND25GNB100005 AI ASSESSING CHEMICAL AND BIOLOGICAL CAPABILITIES BOA - ADDING FAR CLAUSE 52.222-90 | Department of Commerce | — | May 11, 2026 | — |
| 15JA1626P00000499 EXPERT WITNESS SERVICES | Department of Justice | TX | Jun 17, 2026 | $20,254 |
| 15JA1626P00000613 EXPERT WITNESS SERVICES - DNA | Department of Justice | DC | Jul 30, 2026 | $21,281 |
| 15JA1626P00000609 EXPERT WITNESS SERVICES | Department of Justice | TX | Jul 30, 2026 | $23,959 |
| 15JA1626P00000612 EXPERT WITNESS SERVICES | Department of Justice | TX | Jul 30, 2026 | $21,281 |
Sources and method
Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.
Totals sum obligations across every award attributed to this contractor. Obligations are cumulative funding actions, not the value of work delivered.
- 1Awards are attributed by Unique Entity Identifier GMK2EG5EDNL7, the government's own recipient identifier, not by name matching.
- 2Award records from USAspending.gov, last refreshed Oct 21, 2026.