PASADENA, Calif.--(BUSINESS WIRE)--Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment, and sustainable infrastructure, announced ...

Tetra Tech, Inc. TTEK has secured a contract from the U.S. Army Corps of Engineers (USACE), Los Angeles District, to offer architect-engineer services. The contract is capped at $46 million. Per the ...

PASADENA, Calif.--(BUSINESS WIRE)-- Tetra Tech, Inc. (TTEK) (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment, and sustainable infrastructure, ...

PASADENA, Calif.--(BUSINESS WIRE)--Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment, and sustainable infrastructure, announced ...

CEO Dan Batrack highlighted that Q2 2025 achieved record revenue of $1.1 billion, representing a $51 million year-over-year increase. Operating income reached $130 million, an 11% rise, while earnings ...

Pasadena-based Tetra Tech adds a subscription software package that details risk maps based on climate change-enhanced disasters. The strategy has generally served Tetra Tech well: the company ...

Westinghouse Electric Company has signed a memorandum of understanding with Tetra Tech Canada, establishing a collaboration framework supporting the development and deployment of Westinghouse AP1000 ...

Tetra Tech’s fourth quarter performance surpassed Wall Street’s revenue and profit expectations, with management attributing the results to robust demand for water infrastructure and environmental ...

Westinghouse Electric Company and Tetra Tech Canada have signed a memorandum of understanding (MoU) establishing a ...