Tetra Tech, Inc. - Common Stock (NQ:TTEK)

29.78 -0.63 (-2.07%)

Official Closing Price Updated: 4:15 PM EDT, Mar 27, 2026 Add to My Watchlist

Price and Volume

Volume	3,152,506
Open	30.35
Bid (Size)	28.79 (100)
Ask (Size)	35.54 (1,500)
Prev. Close	30.41
Today's Range	29.75 - 30.57
52wk Range	27.27 - 43.14
Shares Outstanding	52,981,143
Dividend Yield	0.87%

Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

More News

Tetra Tech Appoints Eric W. Thornburg to its Board of Directors

March 26, 2026

From Tetra Tech, Inc.

Via Business Wire

Tetra Tech: A 7.3 Rating in Water Management Stocks ↗

March 25, 2026

Join us as we dive into Tetra Tech's impressive ratings and explore its potential as a leading stock in the water management sector. Is it the right investment for you?

Via The Motley Fool

Performance

YTD	-11.5%	-11.5%
1 Month	-16.2%	-16.2%
3 Month	-12.7%	-12.7%
6 Month	-11.4%	-11.4%
1 Year	+2.2%	+2.2%

More News

Port of Los Angeles Selects Tetra Tech for Environmental Services Master Services Agreement

March 24, 2026

From Tetra Tech, Inc.

Via Business Wire

Tetra Tech Awarded $14 Million DLA Technology Task Order Contract

March 17, 2026

From Tetra Tech, Inc.

Via Business Wire

Tetra Tech Inc (NASDAQ:TTEK) Passes the Caviar Cruise Filter for Quality Investing ↗

February 21, 2026

Via Chartmill

Tetra Tech Inc (NASDAQ:TTEK) Passes the "Caviar Cruise" Quality Stock Screen ↗

January 30, 2026

Via Chartmill

Q4 Earnings Roundup: ABM (NYSE:ABM) And The Rest Of The Industrial & Environmental Services Segment

March 12, 2026

Via StockStory

Tetra Tech Joint Venture Awarded $99 Million U.S. Navy A-E Services Contract

March 12, 2026

From Tetra Tech, Inc.

Via Business Wire

Industrial & Environmental Services Stocks Q4 Recap: Benchmarking Pitney Bowes (NYSE:PBI)

March 11, 2026

Via StockStory

Fernbridge Doubles Down on Tetra Tech Stock, Adds 2.05 Million Shares, According to Latest SEC Filing ↗

March 11, 2026

Via The Motley Fool

Industrial & Environmental Services Q4 Earnings: Tetra Tech (NASDAQ:TTEK) Simply the Best

March 10, 2026

Via StockStory

PAR Technology, Ibotta, Getty Images, Tetra Tech, and ICF International Shares Plummet, What You Need To Know

March 10, 2026

Via StockStory

Q4 Earnings Highs And Lows: Vestis (NYSE:VSTS) Vs The Rest Of The Industrial & Environmental Services Stocks

March 01, 2026

Via StockStory

Industrial & Environmental Services Stocks Q3 In Review: Driven Brands (NASDAQ:DRVN) Vs Peers

March 01, 2026

Via StockStory

Industrial & Environmental Services Stocks Q4 In Review: Cintas (NASDAQ:CTAS) Vs Peers

February 26, 2026

Via StockStory

1 of Wall Street’s Favorite Stock with Solid Fundamentals and 2 We Brush Off

February 24, 2026

Via StockStory

Cogent, Tetra Tech, Lumen, EPAM, and ASGN Shares Are Falling, What You Need To Know

February 23, 2026

Via StockStory

1 Profitable Stock with Competitive Advantages and 2 That Underwhelm

February 19, 2026

Via StockStory

Tetra Tech Selected for $100 Million Multiple-Award Environmental Services Contract

February 19, 2026

From Tetra Tech, Inc.

Via Business Wire

Tetra Tech Selected for Netherlands Water Engineering Framework

February 17, 2026

From Tetra Tech, Inc.

Via Business Wire

Why Tetra Tech (TTEK) Stock Is Trading Up Today

February 13, 2026

Via StockStory

U.S. Army Corps of Engineers Selects Tetra Tech for $49 Million Multiple-Award A-E Design Contract

February 12, 2026

From Tetra Tech, Inc.

Via Business Wire

5 Must-Read Analyst Questions From Tetra Tech’s Q4 Earnings Call

February 04, 2026

Via StockStory

1 Small-Cap Stock to Keep an Eye On and 2 We Find Risky

February 03, 2026

Via StockStory

United Utilities Selects Tetra Tech to Provide Water Management Technology Solution for Leakage Reduction Program

February 03, 2026

From Tetra Tech, Inc.

Via Business Wire

Frequently Asked Questions

Is Tetra Tech, Inc. - Common Stock publicly traded?

Yes, Tetra Tech, Inc. - Common Stock is publicly traded.

What exchange does Tetra Tech, Inc. - Common Stock trade on?

Tetra Tech, Inc. - Common Stock trades on the Nasdaq Stock Market

What is the ticker symbol for Tetra Tech, Inc. - Common Stock?

The ticker symbol for Tetra Tech, Inc. - Common Stock is TTEK on the Nasdaq Stock Market

What is the current price of Tetra Tech, Inc. - Common Stock?

The current price of Tetra Tech, Inc. - Common Stock is 29.78

When was Tetra Tech, Inc. - Common Stock last traded?

The last trade of Tetra Tech, Inc. - Common Stock was at 03/27/26 04:15 PM ET

What is the market capitalization of Tetra Tech, Inc. - Common Stock?

The market capitalization of Tetra Tech, Inc. - Common Stock is 1.58B

How many shares of Tetra Tech, Inc. - Common Stock are outstanding?

Tetra Tech, Inc. - Common Stock has 2B shares outstanding.

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