Expert witness services

Active Purchase Order Awarded Last action

Contract number
15JA1626P00000298
Awardee
Awarding agency
Obligated
$21,288

Award facts

Contract value 100% obligated
$21,288.38 Current and potential, with all options
Completion date 29% 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 · 1 offer Only One Source
Pricing
Time and Materials
Place of performance
Austin, TX 78766, USA

Award details come from SAM.gov/FPDS.

About this award

The U.S. Attorney's Offices awarded a $21,288.38 purchase order to Signature Science LLC for expert witness services, with performance scheduled through February 29, 2028. This time-and-materials contract, awarded on March 30, 2026, will be performed in Austin, Texas. The award carries no small business set-aside designation, reflecting Signature Science's competitive standing as a full-service scientific contractor. The company, a subsidiary of the nonprofit Southwest Research Institute, specializes in forensic science, genomic technology, and specialized research and development services to federal agencies.

Signature Science LLC has established a substantial presence supporting the U.S. Attorney's Offices through multiple expert witness contracts focused on DNA analysis and forensic testimony to support federal litigation efforts. This award is one of numerous time-and-materials purchase orders the company has received from the Executive Office for U.S. Attorneys, ranging in value from approximately $2,630 to $121,429. The contractor maintains significant federal contracting capacity through three major indefinite delivery vehicles, including a $999,999,999,999 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 for artificial intelligence safety research.

Quick answers

Who was awarded contract 15JA1626P00000298?

15JA1626P00000298 was awarded to Signature Science LLC by US Attorney's Offices (Offices Boards and Divisions) on March 30, 2026.

How much is contract 15JA1626P00000298 worth?

The government has obligated $21,288 on 15JA1626P00000298.

Was contract 15JA1626P00000298 competed?

The extent of competition for 15JA1626P00000298 was not competed. The government received 1 offer.

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