Purchase Order 15JA1626P00000621

<p>The U.S. Attorney's Offices awarded a purchase order to Signature Science LLC valued at $23,653.63 on May 19, 2026, for expert witness services under time and materials pricing, with an ultimate completion date of April 30, 2029. Work is performed in Austin, Texas. The order carries no set-aside designation.</p>

<p>The U.S. Attorney's Offices awarded a purchase order to Signature Science LLC valued at $2,610.00 on February 2, 2024, for expert witness services. The order is priced on a time-and-materials basis with an ultimate completion date of July 28, 2026. Work is performed in Austin, Texas. No small business set-aside was applied.</p>

<p>The U.S. Attorney's Offices awarded a purchase order to Signature Science LLC valued at $21,953.63 on July 1, 2026, for expert witness services. Performance occurs in Austin, Texas, with an ultimate completion date of June 30, 2029. The order carries time and materials pricing and no small business set-aside designation.</p>

<p>The U.S. Attorney's Offices awarded a purchase order to Signature Science LLC valued at $20,012.38 for expert witness services on May 6, 2026, with completion by April 30, 2029. Performance is based in Austin, Texas. The order is priced on a time-and-materials basis and carries no small business set-aside.</p>

<p>The U.S. Attorney's Offices awarded a purchase order to Signature Science LLC valued at $7,087.63 on July 8, 2026, for expert witness services under time and materials pricing. Work is performed in Austin, Texas, with an ultimate completion date of July 7, 2029. The order carries no small business set-aside designation.</p>

<p>The U.S. Attorney's Offices awarded a purchase order to Signature Science LLC valued at $17,918.63 on May 8, 2026, for expert witness services. Work is performed in Austin, Texas. The order, issued under time and materials pricing, has a completion date of March 30, 2029. No small business set-aside applies.</p>

<p>The U.S. Attorney's Offices awarded a purchase order to Signature Science LLC for expert witness services valued at $20,253.63 on June 1, 2026. Work is performed in Austin, Texas. The order carries no small-business set-aside. Performance extends through April 30, 2029 under time-and-materials pricing. The purchase order funds forensic and technical expert witness support for federal litigation.</p>

<p>The U.S. Attorney's Offices awarded a purchase order to Signature Science LLC valued at $2,660.00 on July 17, 2025, for expert witness services under time and materials pricing.</p> <p>Work is performed in Austin, Texas. The order extends through June 30, 2028. No small business set-aside applies to this purchase order.</p>

<p>The U.S. Attorney's Offices awarded a purchase order to Signature Science LLC for expert witness services valued at $20,608.63, effective June 18, 2026, with final completion by June 16, 2029. Work is performed in Austin, Texas. The order is priced on a time-and-materials basis and carries no set-aside designation. Expert witness services support federal litigation through forensic and technical testimony, including DNA analysis and related scientific expertise in criminal cases.</p>

<p>The U.S. Attorney's Offices awarded a purchase order to Signature Science LLC for expert witness services valued at $18,578.63 on June 22, 2026. Work is performed in Austin, Texas under a time-and-materials contract with an ultimate completion date of June 9, 2028. No set-aside applies to this order.</p>