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Tetra Tech (TTEK) Business News

Track Tetra Tech in real time with a live news feed covering Tetra Tech stock news, official press releases, company announcements, and an archive of historical Tetra Tech news. ...more

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4:00 PM | Wednesday | Jul 8, 2026 Business Wire

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

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12:46 PM | Wednesday | Jul 8, 2026 Zacks Investment Research

Tetra Tech Wins $15M Engineering Services Contract From LADWP

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12:46 PM | Wednesday | Jul 8, 2026 Zacks Investment Research

Tetra Tech Wins $15M Engineering Services Contract From LADWP

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9:00 AM | Tuesday | Jul 7, 2026 Business Wire

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

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9:00 AM | Thursday | Jun 25, 2026 Business Wire

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

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2:00 PM | Wednesday | Jun 24, 2026 Zacks Investment Research

TTEK Clinches Single-Award Contract From Encina Wastewater Authority

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9:00 AM | Tuesday | Jun 23, 2026 Business Wire

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

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11:56 AM | Wednesday | Jun 17, 2026 Zacks Investment Research

Tetra Tech Wins Four-Year Scotland Excel Consultancy Framework

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9:00 AM | Tuesday | Jun 16, 2026 Business Wire

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

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3:15 PM | Wednesday | Jun 10, 2026 Zacks Investment Research

Tetra Tech Secures Contract for Columbia River Dam Upgrades

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9:00 AM | Tuesday | Jun 9, 2026 Business Wire

Tetra Tech Selected as Lead Designer for Hydropower Dam Modernization Contract

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8:48 PM | Tuesday | Jun 2, 2026 GuruFocus

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

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

Business Wire

4:00 PM | Wednesday | Jul 8, 2026

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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.

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4:00 PM | Wednesday | Jul 8, 2026

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

Business Wire

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.

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12:46 PM | Wednesday | Jul 8, 2026

Tetra Tech Wins $15M Engineering Services Contract From LADWP

Zacks Investment Research

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.

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12:46 PM | Wednesday | Jul 8, 2026

Tetra Tech Wins $15M Engineering Services Contract From LADWP

Zacks Investment Research

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.

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9:00 AM | Tuesday | Jul 7, 2026

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

Business Wire

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.

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9:00 AM | Thursday | Jun 25, 2026

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

Business Wire

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.

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2:00 PM | Wednesday | Jun 24, 2026

TTEK Clinches Single-Award Contract From Encina Wastewater Authority

Zacks Investment Research

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

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9:00 AM | Tuesday | Jun 23, 2026

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

Business Wire

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.

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11:56 AM | Wednesday | Jun 17, 2026

Tetra Tech Wins Four-Year Scotland Excel Consultancy Framework

Zacks Investment Research

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

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9:00 AM | Tuesday | Jun 16, 2026

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

Business Wire

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.

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3:15 PM | Wednesday | Jun 10, 2026

Tetra Tech Secures Contract for Columbia River Dam Upgrades

Zacks Investment Research

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

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9:00 AM | Tuesday | Jun 9, 2026

Tetra Tech Selected as Lead Designer for Hydropower Dam Modernization Contract

Business Wire

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.

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8:48 PM | Tuesday | Jun 2, 2026

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

GuruFocus

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

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