TTEK logo

Tetra Tech Inc. (TTEK)

$30.57

Quotes are delayed by 15 minutes.

1D

1W

1M

3M

6M

YTD

1Y

2Y

5Y

ALL

Key data on TTEK

Market cap

$7.93B

EPS

1.67

P/E ratio

19.3

Price to sales

1.64

Dividend yield

0.942%

Beta

0.919476

Price on TTEK

Previous close

$30.98

Today's open

$30.85

Day's range

$30.44 - $31.34

52 week range

$25.81 - $43.14

Profile about TTEK

CEO

Dan L. Batrack

Employees

25000

Headquarters

Pasadena, CA

Exchange

Nasdaq Global Select

Shares outstanding

259524699

Issue type

Common Stock

TTEK industries and sectors

Industrials

Construction

News on TTEK

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.

news source

Business Wire • a day ago

news preview

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.

news source

Business Wire • Jul 21, 2026

news preview

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.

news source

Business Wire • Jul 16, 2026

news preview

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.

news source

Business Wire • Jul 8, 2026

news preview

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.

news source

Zacks Investment Research • Jul 8, 2026

news preview

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.

news source

Business Wire • Jul 7, 2026

news preview

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.

news source

Business Wire • Jun 25, 2026

news preview

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.

news source

Zacks Investment Research • Jun 24, 2026

news preview

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.

news source

Business Wire • Jun 23, 2026

news preview

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.

news source

Zacks Investment Research • Jun 17, 2026

news preview

¹ Disclosures

Get started with M1

Invest in Tetra Tech Inc.

Open an M1 investment account to buy and sell Tetra Tech Inc. commission-free¹. Build wealth for the long term using automated trading and transfers.

Invest in TTEK on M1