Expert witness services.

Ended Purchase Order Awarded Last action

Contract number
15JA1625P00000553
Awardee
Awarding agency
Obligated
$11,146

Award facts

Contract value 100% obligated
$11,145.68 Current and potential, with all options
Completion date 100% complete
Current and potential, with all options
NAICS code
541199 All Other Legal Services
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.

Transactions

Action Obligated Date
Other Administrative Action P00002 $4,018
Funding Only Action P00001 -$12,067
Original award $19,194

About this award

The U.S. Attorney's Offices awarded a $11,145.68 purchase order for expert witness services to Signature Science LLC, an Austin, Texas-based scientific and technical services firm specializing in forensic science and genomic technology. The contract, issued on July 7, 2025, operates under a time and materials pricing structure with an ultimate completion date of March 26, 2026. No small business set-aside designation applies to this award. Signature Science LLC, a subsidiary of the nonprofit Southwest Research Institute, has established a substantial track record providing expert witness services to federal law enforcement and litigation efforts, with particular expertise in DNA analysis and forensic testimony supporting criminal cases.

The award represents a single purchase order within Signature Science's broader federal contracting portfolio. The contractor holds three significant indefinite delivery vehicles, including a $3 million Basic Ordering Agreement with the National Institute of Standards and Technology, a $25.2 million Other Transaction vehicle with the Defense Advanced Research Projects Agency, and a $999,999,999,999 OASIS+ Unrestricted Multiple Award Contract with the General Services Administration's Federal Acquisition Service. This expert witness services purchase order aligns with the company's established capabilities in providing specialized scientific expertise to support federal litigation across multiple agency missions.

Quick answers

Who was awarded contract 15JA1625P00000553?

15JA1625P00000553 was awarded to Signature Science LLC by US Attorney's Offices (Offices Boards and Divisions) on July 7, 2025.

How much is contract 15JA1625P00000553 worth?

The government has obligated $11,146 on 15JA1625P00000553.

Was contract 15JA1625P00000553 competed?

The extent of competition for 15JA1625P00000553 was not competed. The government received 1 offer.

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