TETRA TECH INC

IRVINE, CALIFORNIA 926145800

$4.14M
Total Contract Value
38 awards
First Award
Apr 12, 2022
Last Award
Sep 8, 2025
Business Size
other than small
CAGE Code
3YLB8

Top Industries (NAICS)

NAICS CodeObligationsAwards
541330$3.98M34
541620$248K1

Contract Awards

18 awards found

W912P722F0022
Department of Defense
$-101,363.27
Sep 8, 2025

USEPA IRON KING SUPERFUND SITE SUPPORT - FUNDING DE-OBLIGATION

NAICS: 541330 - ENGINEERING SERVICESFY2025
W912PL18F0040
Department of Defense
$10K
Jun 16, 2025

REQUEST FOR EQUITABLE ADJUSTMENT MODIFICATION - TUCSON DRAINAGE AREA PROJECT

NAICS: 541330 - ENGINEERING SERVICESFY2025
W912P725P0011
Department of Defense
$248K
Jan 2, 2025

USEPA IRON KING SUPERFUND SITE TECHNICAL SUPPORT

NAICS: 541620 - ENVIRONMENTAL CONSULTING SERVICESFY2025
W912PL25F0024
Department of Defense
$1K
Dec 27, 2024

FY25 GEOTECH MATOC MINIMUM GUARANTEE

NAICS: 541330 - ENGINEERING SERVICESFY2025
W912P722F0020
Department of Defense
$-35,560.36
May 1, 2024

RAMS MINE SITE - DEOBLIGATE UNUSED FUNDS

NAICS: 541330 - ENGINEERING SERVICESFY2024
W912P722F0022
Department of Defense
$16K
Apr 30, 2024

EPA IRON KING MODIFICATION - TIME EXTENSION AND ADDITIONAL STATUS REPORTS.

NAICS: 541330 - ENGINEERING SERVICESFY2024
W912P721F0052
Department of Defense
$87K
Apr 26, 2024

ADDING ADDITIONAL WORK AND FUNDING TO TASK 2, SEASONAL WETLANDS.

NAICS: 541330 - ENGINEERING SERVICESFY2024
W912P722F0022
Department of Defense
$148K
Dec 20, 2023

USEPA IRON KING SUPERFUND SITE SUPPORT MODIFICATION

NAICS: 541330 - ENGINEERING SERVICESFY2024
W912PL23P0007
Department of Defense
$100K
Aug 22, 2023

WRITE GEOTECHNICAL AND MATERIALS COMPLETION REPORT FOR TUCSON DRAINAGE AREA PHASE 2B, INCREMENT 4 HIGH SCHOOL WASH AND UPDATE DESIGN DOCUMENTATION REPORT (DDR) APPENDIX C

NAICS: 541330 - ENGINEERING SERVICESFY2023
W912P721F0052
Department of Defense
$537K
Aug 7, 2023

EXERCISE OPTION YEAR 02

NAICS: 541330 - ENGINEERING SERVICESFY2023
W912PL18F0104
Department of Defense
$750K
May 8, 2023

P00007 - FINAL DESIGN MATERIAL FOR THE CONSTRUCTION OF THE MAINSTEM CHANNEL IMPROVEMENTS PORTION OF THE RIO DE FLAG FLOOD CONTROL PROJECT, COCONINO COUNTY, ARIZONA.

NAICS: 541330 - ENGINEERING SERVICESFY2023
W912P722F0022
Department of Defense
$280K
May 5, 2023

EPA IRON KING SUPERFUND SITE SUPPORT MODIFICATION: TIME EXTENSION INCREASE QUANTITY FOR CLINS 1001, 1002, 1007, AND 1008 EXERCISE OPTION CLINS 1006-1008.

NAICS: 541330 - ENGINEERING SERVICESFY2023
W912P723F0018
Department of Defense
$140K
Mar 22, 2023

SUISUN BAY CHANNEL & NEW YORK SLOUGH O&M DREDGING-SAMPLING AND LABORATORY SERVICES

NAICS: 541330 - ENGINEERING SERVICESFY2023
W912PL22F0059
Department of Defense
$1.34M
Sep 2, 2022

RIVERSIDE LEVEE 1 & 2 REHABILITATION

NAICS: 541330 - ENGINEERING SERVICESFY2022
W912P721F0052
Department of Defense
$263K
Aug 22, 2022

EXERCISE AND FUND OPTION YEAR 1

NAICS: 541330 - ENGINEERING SERVICESFY2022
W912P722F0020
Department of Defense
$57K
Jun 10, 2022

RAMS MINE SITE - FOUR ADDITIONAL SITES

NAICS: 541330 - ENGINEERING SERVICESFY2022
W912PL22F0022
Department of Defense
$193K
May 19, 2022

ALL WORK TO BE COMPLETED CEI INSPECTION

NAICS: 541330 - ENGINEERING SERVICESFY2022
W912P722F0022
Department of Defense
$193K
May 13, 2022

USEPA IRON KING FS SUPER FUND SITE SUPPORT

NAICS: 541330 - ENGINEERING SERVICESFY2022

Business Details

UEI
JBJTPCXMTYH5
CAGE Code
3YLB8
Address
17885 VON KARMAN AVE STE 500
IRVINE, CA 926145800
Congressional District
CA-47

Parent Company

TETRA TECH, INC.

View parent company profile

Data Source

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

View on USAspending.gov