Expert witness services

Active Purchase Order Awarded

Contract number
15JA1625P00000581
Awardee
Awarding agency
Obligated
$20,199

Award facts

Contract value 100% obligated
$20,199.30 Current and potential, with all options
Completion date 43% 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

This is a time and materials purchase order contract awarded by the U.S. Attorney's Offices, a civilian federal agency, to Signature Science LLC, a for-profit limited liability company subsidiary of Southwest Research Institute. The $20,199.30 contract is for expert witness services and has a period of performance through June 30, 2028. The contract was awarded on July 17, 2025 and does not have a set-aside designation.

Signature Science LLC is an experienced provider of federal expert witness services, particularly in areas of forensic science, genomic technology, and chemical/biological/radiological/nuclear/explosive threats. The company has held various federal contract vehicles, including an $11.777 million Other Transaction Authority agreement with DARPA and a nearly $1 trillion OASIS+ Unrestricted Multiple Award Contract through GSA. While the parent Signature Science, LLC entity has no directly awarded federal contracts or grants based on the information provided, the subsidiary Signature Science LLC has a history of prime and subcontract work supporting U.S. government agencies like the Departments of Defense, Homeland Security, Justice, and Health and Human Services.

Quick answers

Who was awarded contract 15JA1625P00000581?

15JA1625P00000581 was awarded to Signature Science LLC by US Attorney's Offices (Offices Boards and Divisions) on July 17, 2025.

How much is contract 15JA1625P00000581 worth?

The government has obligated $20,199 on 15JA1625P00000581.

Was contract 15JA1625P00000581 competed?

The extent of competition for 15JA1625P00000581 was not competed. The government received 1 offer.

On GovTribe

See this award's full record

  • Every transaction and funding action
  • The awardee's other awards and teaming partners
  • Similar awards and recompete opportunities
  • Ask GovTribe AI about this award