Expert witness services - DNA

Active Purchase Order Awarded Last action

Contract number
15JA1626P00000591
Awardee
Awarding agency
Obligated
$28,374

Award facts

Contract value 100% obligated
$28,373.63 Current and potential, with all options
Completion date 8% 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
Washington, DC 20530, USA

Award details come from SAM.gov/FPDS.

About this award

The U.S. Attorney's Offices awarded a purchase order to Signature Science LLC for expert witness services—DNA analysis on July 21, 2026, with a ceiling value of $28,373.63 and an ultimate completion date of July 20, 2029. Place of performance is Washington, DC 20530. The engagement is priced on a time-and-materials basis with no set-aside applied. Signature Science, a for-profit limited liability company and subsidiary of the nonprofit Southwest Research Institute, delivers forensic science and DNA expert witness services across the U.S. Attorney's Offices portfolio, where it holds 893 awards valued at $8.5 million in combined potential value.

Quick answers

Who was awarded contract 15JA1626P00000591?

15JA1626P00000591 was awarded to Signature Science LLC by US Attorney's Offices (Offices Boards and Divisions) on July 21, 2026.

How much is contract 15JA1626P00000591 worth?

The government has obligated $28,374 on 15JA1626P00000591.

Was contract 15JA1626P00000591 competed?

The extent of competition for 15JA1626P00000591 was not competed. The government received 1 offer.

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