SIGNATURE SCIENCE LLC

AUSTIN, TEXAS 787598303

$69.49M
Total Contract Value
1,060 awards
First Award
Jan 14, 2022
Last Award
Dec 3, 2025
Business Size
other than small
CAGE Code
1TE69

Top Industries (NAICS)

NAICS CodeObligationsAwards
541715$26.53M76
541620$19.20M64
541199$5.71M760
541990$825K2
541714$665K5
541690$3K7

Contract Awards

50 awards found

15JA1626P00000076
Department of Justice
$18K
Dec 3, 2025

EXPERT WITNESS SERVICES - DNA

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2026
15JA1626P00000071
Department of Justice
$20K
Nov 26, 2025

EXPERT WITNESS SERVICES

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2026
15JA1626P00000069
Department of Justice
$21K
Nov 25, 2025

EXPERT WITNESS SERVICES - DNA

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2026
15JA1625P00000555
Department of Justice
$3K
Nov 18, 2025

EXPERT WITNESS SERVICES - DNA

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2026
15JA1625P00000670
Department of Justice
$5K
Nov 14, 2025

EXPERT WITNESS SERVICES - DNA

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2026
15JA1626P00000055
Department of Justice
$18K
Nov 14, 2025

EXPERT WITNESS SERVICES

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2026
15JA1626P00000058
Department of Justice
$26K
Nov 14, 2025

EXPERT WITNESS SERVICES - DNA

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2026
15JA1626P00000054
Department of Justice
$20K
Nov 13, 2025

EXPERT WITNESS SERVICES

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2026
15JA1626P00000052
Department of Justice
$20K
Nov 12, 2025

EXPERT WITNESS SERVICES

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2026
15JA1626P00000044
Department of Justice
$25K
Nov 6, 2025

EXPERT WITNESS

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2026
15JA1626P00000047
Department of Justice
$21K
Nov 6, 2025

EXPERT WITNESS

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2026
15JA1626P00000041
Department of Justice
$21K
Oct 31, 2025

EXPERT WITNESS SERVICES - DNA

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2026
15JA1626P00000027
Department of Justice
$20K
Oct 27, 2025

EXPERT WITNESS SERVICES - DNA

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2026
15JA1626P00000029
Department of Justice
$23K
Oct 27, 2025

EXPERT WITNESS SERVICES - DNA

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2026
15JA1626P00000030
Department of Justice
$18K
Oct 27, 2025

EXPERT WITNESS SERVICES - DNA

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2026
15JA1626P00000032
Department of Justice
$25K
Oct 27, 2025

EXPERT WITNESS SERVICES - DNA

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2026
70RSAT25FR0000022
Department of Homeland Security
$508K
Sep 23, 2025

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

NAICS: 541715 - RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY)FY2025
15JA1625P00000652
Department of Justice
$4K
Sep 22, 2025

EXPERT WITNESS SERVICES

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000275
Department of Justice
$41K
Sep 19, 2025

EXPERT WITNESS SERVICES

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000628
Department of Justice
$650
Sep 19, 2025

EXPERT WITNESS SERVICES - DNA

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000752
Department of Justice
$20K
Sep 18, 2025

EXPERT WITNESS SERVICES

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000755
Department of Justice
$19K
Sep 18, 2025

EXPERT WITNESS SERVICES - DNA

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1624P00000411
Department of Justice
$2K
Sep 17, 2025

EXPERT WITNESS CONTRACT

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000746
Department of Justice
$20K
Sep 17, 2025

EXPERT WITNESS SERVICES - DNA

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000156
Department of Justice
$16.72
Sep 17, 2025

EXPERT WITNESS SERVICES - DNA

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000734
Department of Justice
$18K
Sep 16, 2025

EXPERT WITNESS SERVICES - DNA

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000732
Department of Justice
$18K
Sep 16, 2025

EXPERT WITNESS SERVICES

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000461
Department of Justice
$1K
Sep 16, 2025

EXPERT WITNESS SERVICES

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000728
Department of Justice
$17K
Sep 15, 2025

EXPERT WITNESS SERVICES

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000679
Department of Justice
$4K
Sep 15, 2025

EXPERT WITNESS SERVICES - DNA

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000156
Department of Justice
$6K
Sep 12, 2025

EXPERT WITNESS SERVICES - DNA

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000725
Department of Justice
$20K
Sep 12, 2025

EXPERT WITNESS SERVICES

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
70RWMD22F00000035
Department of Homeland Security
$3.22M
Sep 9, 2025

EXERCISING OPTION PD. 3 IMPLEMENTING THE PRESIDENTS DEPARTMENT OF GOVERNMENT EFFICIENT COST EFFICIENCY INITIATIVE EXECUTIVE ORDER EXCEPTION SECTION 2D.

NAICS: 541620 - ENVIRONMENTAL CONSULTING SERVICESFY2025
15JA1625P00000719
Department of Justice
$23K
Sep 9, 2025

EXPERT WITNESS SERVICES

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
70RSAT24FR0000045
Department of Homeland Security
$373K
Sep 9, 2025

THE MODIFICATION IS TO REALIGN FUNDS AND FULLY FUND OPTION PERIOD 1.

NAICS: 541715 - RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY)FY2025
15JA1625P00000718
Department of Justice
$20K
Sep 9, 2025

EXPERT WITNESS SERVICES

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000717
Department of Justice
$20K
Sep 9, 2025

EXPERT WITNESS SERVICES

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000710
Department of Justice
$18K
Sep 5, 2025

EXPERT WITNESS SERVICES - DNA

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000707
Department of Justice
$17K
Sep 5, 2025

EXPERT WITNESS SERVICES - DNA

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000708
Department of Justice
$24K
Sep 5, 2025

EXPERT WITNESS SERVICES - DNA

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000697
Department of Justice
$-20,199.3
Sep 4, 2025

EXPERT WITNESS SERVICES

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000703
Department of Justice
$28K
Sep 4, 2025

EXPERT WITNESS SERVICES

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000704
Department of Justice
$25K
Sep 4, 2025

EXPERT WITNESS SERVICES - DNA

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000697
Department of Justice
$20K
Sep 2, 2025

EXPERT WITNESS SERVICES

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000698
Department of Justice
$20K
Sep 2, 2025

EXPERT WITNESS SERVICES

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000699
Department of Justice
$20K
Sep 2, 2025

EXPERT WITNESS SERVICES - DNA

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000696
Department of Justice
$20K
Sep 2, 2025

EXPERT WITNESS SERVICES

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000043
Department of Justice
$7K
Sep 2, 2025

EXPERT WITNESS SERVICES

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
15JA1625P00000700
Department of Justice
$25K
Sep 2, 2025

EXPERT WITNESS SERVICES - DNA

NAICS: 541199 - ALL OTHER LEGAL SERVICESFY2025
70RSAT24FR0000059
Department of Homeland Security
$95K
Aug 29, 2025

TO REALIGN PREVIOUSLY OBLIGATED FUNDING AND OBLIGATE NEW FUNDING FOR SURGE SUPPORT FOR DOD (LABOR AND MATERIALS) AND IWTDS (LABOR ONLY) TESTS AND ASSESSMENTS.

NAICS: 541715 - RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY)FY2025

Business Details

UEI
GMK2EG5EDNL7
CAGE Code
1TE69
Address
8329 N MOPAC EXPY
AUSTIN, TX 787598303
Congressional District
TX-37

Parent Company

SOUTHWEST RESEARCH INSTITUTE

View parent company profile

Data Source

This profile is based on federal contract award data from USAspending.gov.

View on USAspending.gov