USD · 41 valued
$121 million
Supplier · public contract awards
Tetra Tech Ec, Inc. public contracts.
Tetra Tech Ec, Inc. has won 41 public contracts between 2009 and 2026 from 6 public buyers in United States. Its most frequent buyer is Department of Defense - Department of the Army (26 awards). Published values total $121 million across 41 awards.
41Contracts won
6Public buyers
1Country
May 2026Latest award
Latest contracts won
Third Party Validation Seeding for Time Critical Removal Action (TCRA) Bellows Air Force Station (BAFS) Munition Response Site TM001, Island of Oahu,
Awarded by Department of Defense - Department of the Army · United States · $412,324
29 May 2026Awarded
Contract award
Awarded by Department of Defense - Department of the Army · United States · $226,528
9 Dec 2025Awarded
Task 4.1, Joint Force Headquarters Maine
Awarded by Department of Defense - Department of the Army · United States · $2 million
30 Sep 2025Awarded
New Task Order: Afff-Arng-Sad
Awarded by Department of Defense - Department of the Army · United States · $3.82 million
30 Sep 2025Awarded
Aqueous Film Forming Foam Replacement Support United States Coast Guard
Awarded by Department of Defense - Department of the Army · United States · $4.08 million
30 Sep 2025Awarded
Aqueous Film Forming Foam Replacement Support South Pacific Division Installations United States Army
Awarded by Department of Defense - Department of the Army · United States · $1.89 million
30 Sep 2025Awarded
Afff Us Army SWD Nto
Awarded by Department of Defense - Department of the Army · United States · $4.06 million
30 Sep 2025Awarded
Afff Us Army Sad Nto
Awarded by Department of Defense - Department of the Army · United States · $3.07 million
30 Sep 2025Awarded
Kwajaelin Afff
Awarded by Department of Defense - Department of the Army · United States · $796,053
27 Sep 2025Awarded
Environmental Services to Complete Remedial Designs (RD) Through Remedy in Place/response Complete (RIP/RC) at the Kingman Range (mohave County, Az) a
Awarded by Department of Defense - Department of the Army · United States · $3.15 million
26 Sep 2025Awarded
Contracts won by year
Contracts won by year
from the published recordsPublished value, by currency
From published award records. Suppliers are matched by legal name; a company with a different legal name in another country (a national subsidiary, for example) has its own page. Each currency is shown on its own and never converted.
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