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 ...

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

TTEK beats Q1 estimates as margins improve and federal, state and international demand stay strong, prompting a higher fiscal ...

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 ...

Q1 2026 Earnings Call January 29, 2026 11:00 AM ESTCompany ParticipantsDan Batrack - CEO & ChairmanSteven Burdick - CFO ...

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 has acquired a provider of IT systems modernization and data analytics services in yet another move by the global engineering company to build out its federal technology practice. Halvik ...

Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment, and sustainable infrastructure, announced today that it has signed a ...

Expanding Its High-End Data Analytics, AI, and Enterprise Tech Services Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment, and ...

Tetra Tech, Inc. engages in the provision of consulting and engineering services that focus on water, environment, infrastructure, renewable energy, and international development. It operates through ...

Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment, and sustainable infrastructure, announced today that it has acquired Halvik ...