

PASADENA, Calif.--(BUSINESS WIRE)-- #PFAS--Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment, and sustainable infrastructure, announced today that the City of Dayton, Ohio Department of Water, selected Tetra Tech for a single-award contract to design advanced treatment solutions for what will be the largest dedicated per- and polyfluoroalkyl substances (PFAS) treatment facility in the United States, with a projected construction co.

Copeland Capital Management LLC lessened its holdings in Tetra Tech, Inc. (NASDAQ: TTEK) by 78.0% in the undefined quarter, according to its most recent disclosure with the Securities and Exchange Commission. The institutional investor owned 365,884 shares of the industrial products company's stock after selling 1,297,206 shares during the period. Copeland Capital Management

PASADENA, Calif.--(BUSINESS WIRE)-- #EPAwater--Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment, and sustainable infrastructure, announced today that the U.S. Environmental Protection Agency's Standards and Health Protection Division (EPA SHPD), within the Office of Water, awarded the Company a $25 million, single-award contract for high-end technical services to assess and manage risks to human health and aquatic ecosystems. Under th.

PASADENA, Calif.--(BUSINESS WIRE)-- #consultingandengineering--Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment, and sustainable infrastructure, announced today the planned dates for its third quarter 2026 results and conference call. On Wednesday, July 29, 2026, after market close, Tetra Tech intends to announce its third quarter 2026 results. On Thursday, July 30, 2026, at 8:00 a.m. Pacific Time, Tetra Tech plans to host a conference call to presen.

TTEK won a $15M LADWP contract to support the largest U.S. dust mitigation program, adding to a string of recent project wins driving growth.

PASADENA, Calif.--(BUSINESS WIRE)-- #ladwp--Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment, and sustainable infrastructure, announced today that the Los Angeles Department of Water and Power (LADWP) has selected Tetra Tech for a 5-year, $15 million, multiple-award contract to provide high-end engineering design and technical services for the Owens Lake Dust Mitigation Program, the largest dust mitigation and control program in the.

PASADENA, Calif.--(BUSINESS WIRE)-- #USACE--Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment, and sustainable infrastructure, announced today that the U.S. Army Corps of Engineers (USACE) Mobile District has selected the Company for a $49 million multiple-award contract to provide architect-engineer (A-E) design and technical services for inland and coastal navigation and water resources infrastructure projects. Under this 5-year c.

Tetra Tech wins EWA contract to deliver digital automation and operational technology solutions for a California wastewater project.
Full call transcripts — prepared remarks + analyst Q&A — with speaker-by-speaker formatting and one-click switching across every quarter on file.
Click below to see what's inside, then upgrade to read every transcript for TTEK and 80,000+ other tickers.
Transcripts source: company-published earnings calls. Speaker attribution and formatting are processed in-app.