Expert witness services

Active Purchase Order Awarded Last action

Contract number
15JA1626P00000324
Awardee
Awarding agency
Obligated
$17,919

Award facts

Contract value 100% obligated
$17,918.63 Current and potential, with all options
Completion date 18% complete
Current and potential, with all options
NAICS code
541199 All Other Legal Services
PSC
R424 Support- Professional: Expert Witness
Set-aside
No set-aside
Competition
Not Competed under SAP · 1 offer Simplified Acquisition
Pricing
Time and Materials
Place of performance
Austin, TX 78766, USA

Award details come from SAM.gov/FPDS.

About this award

Signature Science LLC, a for-profit limited liability company headquartered in Austin, Texas and subsidiary of the nonprofit Southwest Research Institute, was awarded a purchase order by the U.S. Attorney's Offices on April 10, 2026, for expert witness services. The contract, which carries no small business set-aside designation, is structured as a time and materials purchase order with a ceiling value of $17,918.63 and an ultimate completion date of February 28, 2029. Work will be performed in Austin, Texas. This award represents a continuation of Signature Science's extensive support to federal litigation efforts, as the company has provided numerous expert witness contracts to the U.S. Attorney's Offices and Executive Office for U.S. Attorneys spanning 2025 through 2026, primarily focused on DNA analysis, forensic testimony, and technical expertise in support of criminal cases.

Signature Science LLC maintains a substantial federal contracting presence with three significant indefinite-delivery vehicles, including a $999.999 trillion OASIS+ Unrestricted Multiple Agency Contract from the General Services Administration, a $25.2 million Other Transaction vehicle from the Defense Advanced Research Projects Agency, and a $3 million Basic Ordering Agreement from the National Institute of Standards and Technology. The company's core competencies encompass forensic science, genomic technology, chemical and biological threat assessment, and specialized research and development. The contractor has also served in subcontractor roles supporting major defense and technology primes including The Boeing Company, Battelle Memorial Institute, and others on initiatives involving threat identification, security research, and technology development across civilian and defense agency missions.

Quick answers

Who was awarded contract 15JA1626P00000324?

15JA1626P00000324 was awarded to Signature Science LLC by US Attorney's Offices (Offices Boards and Divisions) on April 10, 2026.

How much is contract 15JA1626P00000324 worth?

The government has obligated $17,919 on 15JA1626P00000324.

Was contract 15JA1626P00000324 competed?

The extent of competition for 15JA1626P00000324 was not competed under sap. The government received 1 offer.

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