businesswire.com · 25 jun

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.

zacks.com · 24 jun

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.

businesswire.com · 23 jun

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.

zacks.com · 17 jun

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.

businesswire.com · 16 jun

Tetra Tech Secures Positions on Scotland Excel Engineering and Technical Consultancy Framework

PASADENA, Calif.--(BUSINESS WIRE)-- #floodcontrol--Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment, and sustainable infrastructure, announced today that Scotland Excel, the country's Centre of Procurement Expertise for local government, has selected Tetra Tech to support critical infrastructure projects and environmental resiliency across Scotland. Tetra Tech has secured positions on all nine services lots of the Scotland Excel Engineeri.

zacks.com · 10 jun

Tetra Tech Secures Contract for Columbia River Dam Upgrades

Tetra Tech will lead design work on Columbia River dam upgrades, supporting spillway modernization at two hydroelectric facilities.

businesswire.com · 9 jun

Tetra Tech Selected as Lead Designer for Hydropower Dam Modernization Contract

PASADENA, Calif.--(BUSINESS WIRE)-- #hydropower--Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end solutions in water, environment, and sustainable infrastructure, announced today that Tetra Tech was selected as lead design engineer, as part of the Kuney Construction and J.F. Brennan team, to provide planning, assessment, engineering, and construction services for the Progressive Design-Build (PDB) Hydropower Dam Spillway Modernization Project for Chelan County Public Utility District (PUD). Un.

gurufocus.com · 2 jun

A Look at Tetra Tech Inc (TTEK) After 4.1% Decline -- GF Value $36.19 vs Price $27.12

On June 02, 2026, Tetra Tech Inc (TTEK) shares fell 4.1% today, bringing the current price to $27.12. This recent decline has pushed the stock further down with