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TETRA TECH, INC. CA

Total Awards
49
contract actions
Lifetime Value
$158.0M
total obligated
Active Since
2026
first contract
NAICS Codes
1
industry categories
Agencies
5
customers
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Top NAICS Categories

Unknown
185 awards
$316.6M
541330 Engineering Services
78 awards
$155.2M
541620 Environmental Consulting Services
265 awards
$91.1M
562910 Unknown
14 awards
$8.7M
541512 Computer Systems Design Services
2 awards
$1.9M

Top Customer Agencies

Environmental Protection Agency
374 awards
$259.3M
Department of Defense
83 awards
$152.8M
National Aeronautics and Space Administration
37 awards
$68.5M
Department of State
1 awards
$44.2M
Department of Energy
16 awards
$21.2M

Recent Awards (last 15)

MCC REQUIRES INFRASTRUCTURE CONSULTING SERVICES FOR ROAD TRANSPORTATION INFRASTRUCTURE AND SERVICES.
Millennium Challenge Corporation · CA
$1,241,118
Jun 18, 2026
MCC REQUIRES INFRASTRUCTURE CONSULTING SERVICES FOR ROAD TRANSPORTATION INFRASTRUCTURE AND SERVICES.
Millennium Challenge Corporation · CA
$1,241,118
Jun 18, 2026
RILEY PASS BLUFF B 2027 DESIGN AND SOLICITATION PACKAGE PREPARATION
Department of Agriculture · MT
$136,091
Jun 17, 2026
TAR LAKE REMEDIAL DESIGN (DES - JOFOC)
Environmental Protection Agency · IL
$823,389
Jun 17, 2026
R7 START VI: TECHNICAL SUPPORT TO THE OMAHA-COUNCIL BLUFFS SUBAREA SUPPORT
Environmental Protection Agency · MO
$40,298
Jun 17, 2026
SUPPORT FOR ALASKA, IDAHO, OREGON, AND WASHINGTON WATERS
Environmental Protection Agency · CA
$397,750
Jun 17, 2026
RILEY PASS BLUFF B 2027 DESIGN AND SOLICITATION PACKAGE PREPARATION
Department of Agriculture · MT
$136,091
Jun 17, 2026
TAR LAKE REMEDIAL DESIGN (DES - JOFOC)
Environmental Protection Agency · IL
$823,389
Jun 17, 2026
R7 START VI: TECHNICAL SUPPORT TO THE OMAHA-COUNCIL BLUFFS SUBAREA SUPPORT
Environmental Protection Agency · MO
$40,298
Jun 17, 2026
SUPPORT FOR ALASKA, IDAHO, OREGON, AND WASHINGTON WATERS
Environmental Protection Agency · CA
$397,750
Jun 17, 2026
RILEY PASS BLUFF B VERIFICATION SURVEY TO EVALUATE SURFACE CONCENTRATIONS ON 26 ACRES
Department of Agriculture · MT
$64,897
Jun 16, 2026
REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI), RRT5.ORG MAINTENANCE SUPPORT TASK ORDER.
Environmental Protection Agency · IL
$40,000
Jun 16, 2026
R7 START VI: TECHNICAL SUPPORT TO THE SIOUXLAND SUB-AREA
Environmental Protection Agency · MO
$40,298
Jun 16, 2026
R7 START VI: TECHNICAL AND ANALYTICAL SERVICES FOR FIELD SUBCONTRACT LABORATORY ASSISTANCE
Environmental Protection Agency · MO
$66,454
Jun 16, 2026
R7 START VI: CENTRAL KANSAS WETLANDS SUBAREA SUPPORT
Environmental Protection Agency · MO
$115,672
Jun 16, 2026