Expert witness services - DNA

Active Purchase Order Awarded Last action

Contract number
15JA1626P00000204
Awardee
Awarding agency
Obligated
$16,409

Award facts

Contract value 100% obligated
$16,408.63 Current and potential, with all options
Completion date 34% 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
Washington, DC 20530, USA

Award details come from SAM.gov/FPDS.

About this award

The U.S. Attorney's Offices awarded a $16,408.63 purchase order to Signature Science LLC on February 19, 2026, for expert witness services focused on DNA analysis and forensic testimony. This time and materials contract, with no small business set-aside designation, will support federal litigation efforts across criminal cases and is scheduled for completion by January 31, 2028. The work will be performed in Washington, DC. Signature Science LLC, a for-profit limited liability company headquartered in Austin, Texas, and a subsidiary of the nonprofit Southwest Research Institute, specializes in advanced scientific and technical services to federal agencies, with particular expertise in forensic science and genomic technology.

This purchase order represents one of multiple expert witness contracts that Signature Science has received from the U.S. Attorney's Offices and the Executive Office for U.S. Attorneys, with contract values ranging from approximately $2,630 to $121,429. The company's substantial federal contracting capacity is supported by three significant indefinite delivery vehicles, including a $999,999,999,999 OASIS+ Unrestricted Multiple Agency Contract awarded by the General Services Administration, a $25.2 million Other Transaction Indefinite Delivery Vehicle from the Defense Advanced Research Projects Agency, and a $3 million Basic Ordering Agreement with the National Institute of Standards and Technology. These vehicles position Signature Science as a versatile provider capable of delivering professional services across forensic science, genomic technology, chemical and biological threat assessment, and specialized research and development to multiple federal agencies.

Quick answers

Who was awarded contract 15JA1626P00000204?

15JA1626P00000204 was awarded to Signature Science LLC by US Attorney's Offices (Offices Boards and Divisions) on February 19, 2026.

How much is contract 15JA1626P00000204 worth?

The government has obligated $16,409 on 15JA1626P00000204.

Was contract 15JA1626P00000204 competed?

The extent of competition for 15JA1626P00000204 was not competed under sap. The government received 1 offer.

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