# Signature Science LLC Canonical: https://abierto.us/vendors/signature-science-llc-gmk2eg5ednl7 - UEI: GMK2EG5EDNL7 - CAGE: 1TE69 - Parent: Signature Science, LLC - Location: Austin, TX - Awards in window: 514 (724 transactions), $26,070,938 obligated, January 2, 2025 to September 3, 2026 ## Awarding agencies - Office of Procurement Operations: 12 awards, $13,947,647 - Federal Acquisition Service: 3 awards, $7,025,373 - Offices, Boards and Divisions: 493 awards, $2,783,270 - Defense Threat Reduction Agency: 1 awards, $1,700,270 - Department of the Army: 3 awards, $614,378 - National Institute of Standards and Technology: 1 awards, $0 - Office of Assistant Secretary for Preparedness and Response: 1 awards, $0 ## Industries - 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology): $13,020,556 - 541620 Environmental Consulting Services: $10,267,112 - 541199 All Other Legal Services: $2,783,270 - 541690 Other Scientific and Technical Consulting Services: $0 - 541714 Research and Development in Biotechnology (except Nanobiotechnology): $0 ## Competition - Not Competed Under SAP: 282 awards - Not Competed: 211 awards - Full and Open Competition: 20 awards ## Largest awards - 47QFNA23F0160 (delivery order): $7,025,373, GSA FAS Aas Region 1. Modification for Exercise of Option Year 2. https://www.usaspending.gov/award/CONT_AWD_47QFNA23F0160_4732_GS00F105CA_4732/ - 70RSAT24FR0000045 (delivery order): $4,456,971, Sci Tech Acq Div. Realign Funds and Exercise an Option.. https://www.usaspending.gov/award/CONT_AWD_70RSAT24FR0000045_7001_70RSAT23D00000003_7001/ - 70RSAT24FR0000059 (delivery order): $4,440,981, Sci Tech Acq Div. Section 2(D) - Purposes of Modification P00002 Are To: Realign Funds Between the Base Period and Option Period; Exercise and Incrementally Fund Option Period 1; and Make Administrative Changes to Section 4.11.. https://www.usaspending.gov/award/CONT_AWD_70RSAT24FR0000059_7001_70RSAT23D00000003_7001/ - 70RWMD22F00000035 (delivery order): $3,219,077, CWMD Acq Div. Exercising Option Pd. 3 Implementing the Presidents Department of Government Efficient Cost Efficiency Initiative Executive Order Exception Section 2D.. https://www.usaspending.gov/award/CONT_AWD_70RWMD22F00000035_7001_GS00F105CA_4732/ - HDTRA124C0039 (definitive contract): $1,700,270, Defense Threat Reduction Agency. Functional Exploitation and Analysis of Threats (Feat). https://www.usaspending.gov/award/CONT_AWD_HDTRA124C0039_9700_-NONE-_-NONE-/ - 70RSAT24FR0000094 (delivery order): $959,750, Sci Tech Acq Div. 2. (D) Exercise Option Period. https://www.usaspending.gov/award/CONT_AWD_70RSAT24FR0000094_7001_70RSAT23D00000003_7001/ - 70RSAT24FR0000106 (delivery order): $765,500, Sci Tech Acq Div. Section 2(D) the Purpose of This Modification Is to Exercise Option Period 1.. https://www.usaspending.gov/award/CONT_AWD_70RSAT24FR0000106_7001_70RSAT23D00000003_7001/ - W911NF22C0051 (definitive contract): $591,716, W6QK ACC-APG Durham. Targeted Evaluation of Ionizing Radiation Exposure. https://www.usaspending.gov/award/CONT_AWD_W911NF22C0051_9700_-NONE-_-NONE-/ - 70RSAT25FR0000022 (delivery order): $508,225, Sci Tech Acq Div. Support for Critical Infrastructure Security and Resilience Research (Cisrr) Program.. https://www.usaspending.gov/award/CONT_AWD_70RSAT25FR0000022_7001_70RSAT23D00000003_7001/ - 15JA1625P00000664 (purchase order): $124,584, U.S. Attorneys Office-Dc. Expert Witness Services. https://www.usaspending.gov/award/CONT_AWD_15JA1625P00000664_1501_-NONE-_-NONE-/ - 15JA1625P00000670 (purchase order): $109,229, U.S. Attorneys Office-Dc. Expert Witness Services - Dna. https://www.usaspending.gov/award/CONT_AWD_15JA1625P00000670_1501_-NONE-_-NONE-/ - 15JA1625P00000275 (purchase order): $77,308, U.S. Attorneys Office-Dc. Expert Witness Services. https://www.usaspending.gov/award/CONT_AWD_15JA1625P00000275_1501_-NONE-_-NONE-/ - 15JA1626P00000121 (purchase order): $60,339, U.S. Attorneys Office-Dc. Expert Witness Services. https://www.usaspending.gov/award/CONT_AWD_15JA1626P00000121_1501_-NONE-_-NONE-/ - 15JA1625P00000200 (purchase order): $58,449, U.S. Attorneys Office-Dc. Expert Witness Services. https://www.usaspending.gov/award/CONT_AWD_15JA1625P00000200_1501_-NONE-_-NONE-/ - 15JA1626P00000465 (purchase order): $48,564, U.S. Attorneys Office-Dc. Expert Witness Services - Dna. https://www.usaspending.gov/award/CONT_AWD_15JA1626P00000465_1501_-NONE-_-NONE-/ - 15JA1625P00000458 (purchase order): $46,089, U.S. Attorneys Office-Dc. Expert Witness Services - Dna. https://www.usaspending.gov/award/CONT_AWD_15JA1625P00000458_1501_-NONE-_-NONE-/ - 15JA1625P00000213 (purchase order): $43,736, U.S. Attorneys Office-Dc. Expert Witness Services. https://www.usaspending.gov/award/CONT_AWD_15JA1625P00000213_1501_-NONE-_-NONE-/ - 15JA1626P00000377 (purchase order): $42,886, U.S. Attorneys Office-Dc. Expert Witness Services - Dna. https://www.usaspending.gov/award/CONT_AWD_15JA1626P00000377_1501_-NONE-_-NONE-/ - 15JA1626P00000200 (purchase order): $36,699, U.S. Attorneys Office-Dc. Request Expert Witness Contract Ico US V Darius Irby Et Al 2025CF3015718. https://www.usaspending.gov/award/CONT_AWD_15JA1626P00000200_1501_-NONE-_-NONE-/ - 15JA1625P00000652 (purchase order): $34,997, U.S. Attorneys Office-Dc. Expert Witness Services. https://www.usaspending.gov/award/CONT_AWD_15JA1625P00000652_1501_-NONE-_-NONE-/ - 15JA1626P00000133 (purchase order): $34,920, U.S. Attorneys Office-Dc. Expert Witness Services - Dna. https://www.usaspending.gov/award/CONT_AWD_15JA1626P00000133_1501_-NONE-_-NONE-/ - 15JA1625P00000379 (purchase order): $34,209, U.S. Attorneys Office-Dc. Expert Witness Services.. https://www.usaspending.gov/award/CONT_AWD_15JA1625P00000379_1501_-NONE-_-NONE-/ - 15JA1625P00000672 (purchase order): $32,259, U.S. Attorneys Office-Dc. Expert Witness Services. https://www.usaspending.gov/award/CONT_AWD_15JA1625P00000672_1501_-NONE-_-NONE-/ - 15JA1626P00000127 (purchase order): $32,033, U.S. Attorneys Office-Dc. Request Expert Witness Contract Ico US V Naqwan Lucas 2025CF1014017. https://www.usaspending.gov/award/CONT_AWD_15JA1626P00000127_1501_-NONE-_-NONE-/ - 15JA1626P00000243 (purchase order): $31,419, U.S. Attorneys Office-Dc. Expert Witness Services. https://www.usaspending.gov/award/CONT_AWD_15JA1626P00000243_1501_-NONE-_-NONE-/ - 15JA1626P00000500 (purchase order): $31,419, U.S. Attorneys Office-Dc. Expert Witness Services - Dna. https://www.usaspending.gov/award/CONT_AWD_15JA1626P00000500_1501_-NONE-_-NONE-/ - 15JA1626P00000590 (purchase order): $30,629, U.S. Attorneys Office-Dc. Expert Witness Services - Dna. https://www.usaspending.gov/award/CONT_AWD_15JA1626P00000590_1501_-NONE-_-NONE-/ - 15JA1626P00000538 (purchase order): $28,564, U.S. Attorneys Office-Dc. Expert Witness Services. https://www.usaspending.gov/award/CONT_AWD_15JA1626P00000538_1501_-NONE-_-NONE-/ - 15JA1626P00000058 (purchase order): $28,464, U.S. Attorneys Office-Dc. Expert Witness Services - Dna. https://www.usaspending.gov/award/CONT_AWD_15JA1626P00000058_1501_-NONE-_-NONE-/ - 15JA1626P00000591 (purchase order): $28,374, U.S. Attorneys Office-Dc. Expert Witness Services - Dna. https://www.usaspending.gov/award/CONT_AWD_15JA1626P00000591_1501_-NONE-_-NONE-/ - 15JA1625P00000628 (purchase order): $28,179, U.S. Attorneys Office-Dc. Expert Witness Services - Dna. https://www.usaspending.gov/award/CONT_AWD_15JA1625P00000628_1501_-NONE-_-NONE-/ - 15JA1625P00000703 (purchase order): $28,179, U.S. Attorneys Office-Dc. Expert Witness Services. https://www.usaspending.gov/award/CONT_AWD_15JA1625P00000703_1501_-NONE-_-NONE-/ - 15JA1625P00000238 (purchase order): $28,113, U.S. Attorneys Office-Dc. Expert Witness Services - Dna. https://www.usaspending.gov/award/CONT_AWD_15JA1625P00000238_1501_-NONE-_-NONE-/ - 15JA1626P00000390 (purchase order): $27,714, U.S. Attorneys Office-Dc. Expert Witness Services. https://www.usaspending.gov/award/CONT_AWD_15JA1626P00000390_1501_-NONE-_-NONE-/ - 15JA1626P00000371 (purchase order): $27,264, U.S. Attorneys Office-Dc. Expert Witness Services. https://www.usaspending.gov/award/CONT_AWD_15JA1626P00000371_1501_-NONE-_-NONE-/ - 15JA1626P00000618 (purchase order): $27,259, U.S. Attorneys Office-Dc. Expert Witness Services. https://www.usaspending.gov/award/CONT_AWD_15JA1626P00000618_1501_-NONE-_-NONE-/ - 15JA1626P00000267 (purchase order): $27,004, U.S. Attorneys Office-Dc. Expert Witness Services - Dna. https://www.usaspending.gov/award/CONT_AWD_15JA1626P00000267_1501_-NONE-_-NONE-/ - 15JA1626P00000505 (purchase order): $27,004, U.S. Attorneys Office-Dc. Expert Witness Services - Dna. https://www.usaspending.gov/award/CONT_AWD_15JA1626P00000505_1501_-NONE-_-NONE-/ - 15JA1626P00000564 (purchase order): $27,004, U.S. Attorneys Office-Dc. Expert Witness Services - Dna. https://www.usaspending.gov/award/CONT_AWD_15JA1626P00000564_1501_-NONE-_-NONE-/ - 15JA1626P00000132 (purchase order): $26,880, U.S. Attorneys Office-Dc. Expert Witness Services. https://www.usaspending.gov/award/CONT_AWD_15JA1626P00000132_1501_-NONE-_-NONE-/ - 15JA1626P00000402 (purchase order): $26,179, U.S. Attorneys Office-Dc. Expert Witness Services. https://www.usaspending.gov/award/CONT_AWD_15JA1626P00000402_1501_-NONE-_-NONE-/ - 15JA1625P00000477 (purchase order): $25,904, U.S. Attorneys Office-Dc. Expert Witness Services. https://www.usaspending.gov/award/CONT_AWD_15JA1625P00000477_1501_-NONE-_-NONE-/ - 15JA1626P00000437 (purchase order): $25,634, U.S. Attorneys Office-Dc. Expert Witness Services - Dna. https://www.usaspending.gov/award/CONT_AWD_15JA1626P00000437_1501_-NONE-_-NONE-/ - 15JA1625P00000446 (purchase order): $25,519, U.S. Attorneys Office-Dc. Expert Witness Services. https://www.usaspending.gov/award/CONT_AWD_15JA1625P00000446_1501_-NONE-_-NONE-/ - 15JA1625P00000268 (purchase order): $25,167, U.S. Attorneys Office-Dc. Expert Witness Services. https://www.usaspending.gov/award/CONT_AWD_15JA1625P00000268_1501_-NONE-_-NONE-/ - 15JA1626P00000384 (purchase order): $25,087, U.S. Attorneys Office-Dc. Expert Witness Services - Dna. https://www.usaspending.gov/award/CONT_AWD_15JA1626P00000384_1501_-NONE-_-NONE-/ - 15JA1626P00000196 (purchase order): $24,974, U.S. Attorneys Office-Dc. Request Expert Witness Contract Ico US V Daniel Howard 2025CF3013745. https://www.usaspending.gov/award/CONT_AWD_15JA1626P00000196_1501_-NONE-_-NONE-/ - 15JA1625P00000449 (purchase order): $24,869, U.S. Attorneys Office-Dc. Expert Witness Services - Dna. https://www.usaspending.gov/award/CONT_AWD_15JA1625P00000449_1501_-NONE-_-NONE-/ - 15JA1625P00000704 (purchase order): $24,869, U.S. Attorneys Office-Dc. Expert Witness Services - Dna. https://www.usaspending.gov/award/CONT_AWD_15JA1625P00000704_1501_-NONE-_-NONE-/ - 15JA1626P00000032 (purchase order): $24,869, U.S. Attorneys Office-Dc. Expert Witness Services - Dna. https://www.usaspending.gov/award/CONT_AWD_15JA1626P00000032_1501_-NONE-_-NONE-/ --- Source: USAspending.gov award data, keyed by UEI. Obligations in the window only. Cite https://abierto.us/vendors/signature-science-llc-gmk2eg5ednl7.