FAA Selects Tetra Tech for $27 Million Major Airspace Redesign Task Order Contract

PASADENA, Calif.--(BUSINESS WIRE)-- #airspacemodernization--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 Federal Aviation Administration (FAA) selected Tetra Tech for a $27 million task order under the Program Support Services contract to provide technical, analytical, and program management support for its major airspace redesign program. Under this 4-year contract, Tetra Tech engineer.

Business Wire • a day ago

Tetra Tech Selected to Design Largest Dedicated PFAS Water Treatment Facility in the United States

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.

Business Wire • Jul 21, 2026

U.S. EPA Office of Water Awards Tetra Tech $25 Million Water Quality and Ecological Monitoring Contract

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.

Business Wire • Jul 16, 2026

Tetra Tech Announces Planned Dates for Third Quarter 2026 Results and Conference Call

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.

Business Wire • Jul 8, 2026

Tetra Tech Wins $15M Engineering Services Contract From LADWP

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.

Zacks Investment Research • Jul 8, 2026

Tetra Tech Selected for $15 Million Multiple-Award City of Los Angeles Environmental and Digital Automation Contract

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.

Business Wire • Jul 7, 2026

Tetra Tech Selected for $49 Million Multiple-Award U.S. Army Corps of Engineers Contract

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.

Business Wire • Jun 25, 2026

TTEK Clinches Single-Award Contract From Encina Wastewater Authority

Tetra Tech wins EWA contract to deliver digital automation and operational technology solutions for a California wastewater project.

Zacks Investment Research • Jun 24, 2026

Tetra Tech Awarded Digital Systems Integration Contract for Wastewater Authority in California

PASADENA, Calif.--(BUSINESS WIRE)-- #digitalautomation--Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment, and sustainable infrastructure, announced today that California's Encina Wastewater Authority (EWA) has selected Tetra Tech for a single-award contract to deliver digital automation and operational technology (OT) network solutions for the Cogeneration Low-Emission Augmentation and Retrofit (CLEAR) project.Tetra Tech Digital Systems special.

Business Wire • Jun 23, 2026

Tetra Tech Wins Four-Year Scotland Excel Consultancy Framework

Tetra Tech secures all nine lots in Scotland Excel's four-year framework, expanding infrastructure and environmental project support.

Zacks Investment Research • Jun 17, 2026