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Tetra Tech Inc Federal Contracts

What federal agencies have paid Tetra Tech Inc, and what they have granted it. Every award above the reporting threshold is public, with the agency, the amount and the date it began.

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Awarded in total
$591.4M
contracts and grants together
Contracts
4
Grants
2
Largest payer
$397.5M
Department of State

Who is paying

Every awarding agency on file, largest first.

AgencyAwardedShare
Department of State$397.5M67.2%
Agency for International Development$120.3M20.3%
Department of Defense$68.3M11.5%
Department of Energy$5.4M0.9%

6 awards

Largest first. Many awards carry no start date, which is why size orders this rather than time.

AgencyAmount
Department of Statecontract2022-09-30TETRA TECH, INC.$249.2M
Department of Statecontract2018-12-21TETRA TECH, INC.$138.3M
Agency for International Developmentcontract2016-07-23TETRA TECH, INC.$120.3M
Department of Defensecontract2022-08-01TETRA TECH, INC.$68.3M
Department of Stategrant2025-11-15TETRA TECH, INC.$10M
Department of Energygrant2024-10-01TETRA TECH, INC.$5.4M

The recipient is named as awarded, which is usually a division rather than the listed parent. An award is an obligation rather than a payment: the figure is what the agency committed, which a later modification can raise or cut. Winning federal work is ordinary business for a large company.

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