Expert witness services
Ended Purchase Order Awarded Last action
- Contract number
- 15JA1625P00000364
- Awardee
-
Signature Science LLC UEI GMK2EG5EDNL7 Part of Signature Science, LLC
- Awarding agency
-
US Attorney's Offices
Offices Boards and Divisions, Department of Justice
- Obligated
- $6,680
Award facts
- Contract value 100% obligated
- $6,680.00 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
- Washington, DC 20530, USA
Award details come from SAM.gov/FPDS.
Transactions
| Action | Obligated | Date |
|---|---|---|
| Other Administrative Action | -$17,539 | |
| Original award | $24,219 |
About this award
Signature Science LLC has been awarded a $6,680 purchase order by the U.S. Attorney's Offices to provide expert witness services with a completion date of March 20, 2026. The contract employs time and materials pricing and is not designated as a set-aside award. This engagement aligns with Signature Science's demonstrated expertise in forensic science and technical testimony, which the company has provided through multiple similar purchase orders to federal prosecutors spanning from early 2025 through 2026, with ceiling values ranging from approximately $2,630 to $121,429. The work will be performed in Washington, DC.
This award represents a continuation of Signature Science LLC's established role supporting the litigation efforts of the Executive Office for U.S. Attorneys through expert witness services, particularly in DNA analysis and forensic testimony for criminal cases. Signature Science, a subsidiary of the nonprofit Southwest Research Institute headquartered in Austin, Texas, maintains substantial federal contracting capacity through three major indefinite delivery vehicles, including a $999.999 trillion OASIS+ Unrestricted contract with the General Services Administration and a $25.2 million Other Transaction vehicle with the Defense Advanced Research Projects Agency. The company's comprehensive scientific and technical capabilities position it to support complex federal litigation requirements across multiple domains including forensic science, genomic technology, and chemical and biological threat assessment.
Quick answers
Who was awarded contract 15JA1625P00000364?
15JA1625P00000364 was awarded to Signature Science LLC by US Attorney's Offices (Offices Boards and Divisions) on April 23, 2025.
How much is contract 15JA1625P00000364 worth?
The government has obligated $6,680 on 15JA1625P00000364.
Was contract 15JA1625P00000364 competed?
The extent of competition for 15JA1625P00000364 was not competed. The government received 1 offer.
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