Federal contractor · public award history

SIGNATURE SCIENCE LLC

DBA SIGNATURE SCIENCE, LLC

UEIGMK2EG5EDNL7CAGE1TE69AUSTIN, TEXAS

Parent: SIGNATURE SCIENCE, LLC RQCDAH14XXL5

Awards we know about
40
Typical size
$20,199
Middle of their public awards
Dollars on those awards
$22.84M

Most of their awards we can see fall roughly between $17,539 and $28,179.

From official USAspending contract records — not a capability rating, past-performance score, or recommendation to team or bid.

Awarding agencies

  • Department of Justice (34)
  • Department of Homeland Security (5)
  • General Services Administration (1)

Industries & product codes

Award history

  • Department of Homeland Security$508,225
    Sep 23, 2025PIID 70RSAT25FR0000022NAICS 541715PSC AJ12AWARDUSAspending ↗

    SUPPORT FOR CRITICAL INFRASTRUCTURE SECURITY AND RESILIENCE RESEARCH (CISRR) PROGRAM.

  • Department of Justice$34,997
    Sep 22, 2025PIID 15JA1625P00000652NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES

  • Department of Homeland Security
    Sep 19, 2025PIID 70RSAT23D00000003NAICS 541715PSC AJ12IDVUSAspending ↗

    RESEARCH AND DEVELOPMENT AND DEVELOPMENTAL TEST AND EVALUATION III TECHNICAL SUPPORT SERVICES

  • Department of Justice$28,179
    Sep 19, 2025PIID 15JA1625P00000628NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES - DNA

  • Department of Justice$77,308
    Sep 19, 2025PIID 15JA1625P00000275NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES

  • Department of Justice$19,844
    Sep 18, 2025PIID 15JA1625P00000752NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES

  • Department of Justice$19,194
    Sep 18, 2025PIID 15JA1625P00000755NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES - DNA

  • Department of Justice$20,199
    Sep 17, 2025PIID 15JA1625P00000746NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES - DNA

  • Department of Justice$3,910
    Sep 17, 2025PIID 15JA1624P00000411NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS CONTRACT

  • Department of Justice$11,187
    Sep 17, 2025PIID 15JA1625P00000156NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES - DNA

  • Department of Justice$21,854
    Sep 16, 2025PIID 15JA1625P00000461NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES

  • Department of Justice$17,539
    Sep 16, 2025PIID 15JA1625P00000734NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES - DNA

  • Department of Justice$17,539
    Sep 16, 2025PIID 15JA1625P00000732NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES

  • Department of Justice$16,624
    Sep 15, 2025PIID 15JA1625P00000728NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES

  • Department of Justice$6,975
    Sep 15, 2025PIID 15JA1625P00000679NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES - DNA

  • Department of Justice$20,199
    Sep 12, 2025PIID 15JA1625P00000725NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES

  • Department of Justice$20,199
    Sep 9, 2025PIID 15JA1625P00000717NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES

  • Department of Homeland Security$7.02M
    Sep 9, 2025PIID 70RSAT24FR0000045NAICS 541715PSC AJ12AWARDUSAspending ↗

    THIS IS A NEW TASK ORDER FOR BULK DETECTION LABORATORY AND SIMULANT DEVELOPMENT LABORATORY.

  • Department of Justice$23,154
    Sep 9, 2025PIID 15JA1625P00000719NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES

  • Department of Justice$20,199
    Sep 9, 2025PIID 15JA1625P00000718NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES

  • Department of Homeland Security$12.38M
    Sep 9, 2025PIID 70RWMD22F00000035NAICS 541620PSC B504AWARDUSAspending ↗

    THE BIOWATCH QA PROGRAM DEVELOPS, DOCUMENTS, AND COMMUNICATES OPERATIONAL QA REQUIREMENTS WITHIN PROGRAM PROTOCOLS AND FIELD OPERATIONS AND LABORATORY OPERATIONS QUALITY ASSURANCE PROGRAM PLANS (QAPPS).

  • Department of Justice$16,624
    Sep 5, 2025PIID 15JA1625P00000707NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES - DNA

  • Department of Justice$24,189
    Sep 5, 2025PIID 15JA1625P00000708NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES - DNA

  • Department of Justice$17,539
    Sep 5, 2025PIID 15JA1625P00000710NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES - DNA

  • Department of Justice
    Sep 4, 2025PIID 15JA1625P00000697NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES

  • Department of Justice$28,179
    Sep 4, 2025PIID 15JA1625P00000703NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES

  • Department of Justice$24,869
    Sep 4, 2025PIID 15JA1625P00000704NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES - DNA

  • Department of Justice$20,199
    Sep 2, 2025PIID 15JA1625P00000698NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES

  • Department of Justice$20,199
    Sep 2, 2025PIID 15JA1625P00000696NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES

  • Department of Justice$16,136
    Sep 2, 2025PIID 15JA1625P00000043NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES

  • Department of Justice$25,167
    Sep 2, 2025PIID 15JA1625P00000700NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES - DNA

  • Department of Justice$20,199
    Sep 2, 2025PIID 15JA1625P00000699NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES - DNA

  • General Services Administration
    Aug 29, 2025PIID GS00F105CANAICS 541620PSC U006IDVUSAspending ↗

    FEDERAL SUPPLY SCHEDULE CONTRACT

  • Department of Homeland Security$6.25M
    Aug 29, 2025PIID 70RSAT24FR0000059NAICS 541715PSC AJ12AWARDUSAspending ↗

    TSL RDT&E IDIQ TASK ORDER FOR THE DEVELOPMENTAL TEST AND EVALUATION FOR CHEMISTRY APPLIED RESEARCH AND DEVELOPMENT IN SUPPORT OF TEST AND EVALUATION

  • Department of Justice$20,199
    Aug 28, 2025PIID 15JA1625P00000690NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICE

  • Department of Justice$32,259
    Aug 26, 2025PIID 15JA1625P00000672NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES

  • Department of Justice$13,424
    Aug 26, 2025PIID 15JA1623P00000299NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES

  • Department of Justice$20,849
    Aug 26, 2025PIID 15JA1625P00000671NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES

  • Department of Justice$109,229
    Aug 26, 2025PIID 15JA1625P00000670NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES - DNA

  • Department of Justice$20,199
    Aug 26, 2025PIID 15JA1625P00000669NAICS 541199PSC R424AWARDUSAspending ↗

    EXPERT WITNESS SERVICES

Intelligence only — not legal advice, not a past-performance evaluation, and not a recommendation to team or bid. Verify on USAspending and SAM.gov.

Related open government contracts

Industry 541199

Open SAM.gov notices in industries where this company has public awards — not exclusive work for this firm.