36.33

2.34% 0.83

Tetra Tech Inc (TTEK)

Overview News Price History Option Chain Financials Discussions Forecast Stock Split Dividend History

Tetra Tech Inc stock is traded at $36.33, with a volume of 1.64M. It is up +2.34% in the last 24 hours and up +7.68% over the past month. Tetra Tech Inc provides consulting and engineering services for environmental, infrastructure, resource management, energy, and international development markets. It specializes in providing water-related services for public and private clients. It designs infrastructure, facilities, and other structures with complex plans and resource management. it has two reportable segments. Its Government Services Group (GSG) segment includes activities with U.S. government clients (federal, state and local) and activities with development agencies world-wide. Commercial/International Services Group (CIG) segment, which derives maximum revenue, includes activities with U.S. commercial clients and international clients other than development agencies.

Previous Close:

$35.50

Open:

$35.45

24h Volume:

1.64M

Relative Volume:

0.72

Market Cap:

$9.48B

Revenue:

$5.20B

Net Income/Loss:

$333.38M

P/E Ratio:

29.49

EPS:

1.232

Net Cash Flow:

$340.57M

1W Performance:

+7.96%

1M Performance:

+7.68%

6M Performance:

+0.06%

1Y Performance:

-8.99%

1-Day Range:

$35.38

$36.38

1-Week Range:

$33.25

$36.38

52-Week Range:

$27.27

$42.98

Tetra Tech Inc Stock (TTEK) Company Profile

Name

Tetra Tech Inc

Sector

Industrials (677)

Industry

Engineering & Construction (53)

Phone

(626) 351-4664

Address

3475 EAST FOOTHILL BOULEVARD, PASADENA, CA

Employee

25,000

Twitter

@tetratech

Next Earnings Date

2025-01-29

Latest SEC Filings

TTEK's Discussions on Twitter

Compare TTEK with other stocks

Stocks	Price	Market Cap	Revenue	Net Income	Cash Flow	EPS
TTEK Tetra Tech Inc	36.33	9.26B	5.20B	333.38M	340.57M	1.232
PWR Quanta Services Inc	422.57	61.61B	27.19B	1.04B	1.25B	6.7409
FER Ferrovial S E	66.35	48.26B	10.16B	3.92B	641.09M	5.0456
FIX Comfort Systems Usa Inc	1,010.41	34.27B	8.32B	837.62M	798.79M	23.61
EME Emcor Group Inc	646.27	28.13B	16.24B	1.13B	1.15B	24.87
APG Api Group Corporation	41.87	17.46B	7.14B	240.00M	601.00M	0.46

Tetra Tech Inc Stock (TTEK) Upgrades & Downgrades

Date	Action	Analyst	Rating Change
Nov-13-25	Upgrade	Northcoast	Neutral → Buy
Oct-08-25	Initiated	National Bank Financial	Outperform
Oct-01-25	Downgrade	Northcoast	Buy → Neutral
Feb-06-25	Downgrade	Maxim Group	Buy → Hold
May-16-24	Reiterated	Maxim Group	Buy
May-02-24	Upgrade	Northcoast	Neutral → Buy
Jan-10-24	Initiated	KeyBanc Capital Markets	Overweight
Sep-13-23	Initiated	William Blair	Outperform
Aug-28-23	Initiated	RBC Capital Mkts	Outperform
Jan-17-23	Upgrade	KeyBanc Capital Markets	Sector Weight → Overweight
Jul-15-22	Initiated	Northcoast	Neutral
Apr-13-21	Initiated	Vertical Research	Hold
Jan-15-21	Reiterated	Maxim Group	Buy
Nov-09-20	Upgrade	Stifel	Hold → Buy
Jun-12-20	Initiated	Berenberg	Buy
Jun-11-20	Initiated	Berenberg	Buy
Mar-23-20	Downgrade	Boenning & Scattergood	Outperform → Neutral
Nov-15-19	Downgrade	CFRA	Buy → Hold
Nov-14-19	Reiterated	Maxim Group	Buy
Oct-23-18	Initiated	Maxim Group	Buy
Jan-25-17	Initiated	ROTH Capital	Buy
Nov-11-16	Downgrade	KeyBanc Capital Mkts	Overweight → Sector Weight
Jul-29-16	Reiterated	FBR Capital	Mkt Perform
Apr-29-16	Downgrade	FBR Capital	Outperform → Mkt Perform
Apr-20-16	Downgrade	Wedbush	Outperform → Neutral
Apr-19-16	Initiated	Sidoti	Buy
Apr-12-16	Initiated	Canaccord Genuity	Hold
Jan-05-16	Resumed	Stifel	Hold
Jul-08-15	Upgrade	Wedbush	Neutral → Outperform
May-13-15	Reiterated	FBR Capital	Outperform
Jan-05-15	Reiterated	Stifel	Buy
Nov-18-14	Upgrade	Global Hunter Securities	Accumulate → Buy
Nov-17-14	Reiterated	Oppenheimer	Outperform

View All

Tetra Tech Inc Stock (TTEK) Latest News

12:15 PM

Why Tetra Tech (TTEK) Is Up 8.0% After Massive US$151 Billion SHIELD Contract Win And What's Next - Yahoo Finance

12:15 PM

11:26 AM

Tetra Tech wins Missile Defense Agency SHIELD IDIQ, shares rise - MSN

11:26 AM

05:14 AM

Assessing Tetra Tech (TTEK) Valuation After Major Missile Defense Contract And Planned CEO Transition - Yahoo Finance

05:14 AM

Jan 09, 2026

Tetra Tech, Inc. (NASDAQ:TTEK) Receives Consensus Recommendation of "Moderate Buy" from Brokerages - MarketBeat

Jan 09, 2026

Tetra Tech, Inc. (NASDAQ:TTEK) Nasdaq Index Sustainability Projects - Kalkine Media

Jan 09, 2026

Jan 08, 2026

Will Tetra Tech Inc. stock continue dividend increasesJuly 2025 Action & Weekly Setup with ROI Potential - ulpravda.ru

Jan 08, 2026

Is Tetra Tech Inc. stock a top momentum playStock Surge & Stepwise Swing Trade Plans - ulpravda.ru

Jan 08, 2026

Tetra Tech selected for Missile Defense Agency shield multiple-award IDIQ - MarketScreener

Jan 08, 2026

Why Tetra Tech Shares Are Quietly Powering Higher - TipRanks

Jan 08, 2026

Tetra Tech (TTEK) Secures Major Defense Contract Worth $151 Bill - GuruFocus

Jan 08, 2026

Analyst Downgrade: Will Tetra Tech Inc. stock sustain high P E ratiosPrice Action & Entry Point Confirmation Alerts - ulpravda.ru

Jan 08, 2026

Why Tetra Tech was tapped for a share of a $151B missile defense deal - Stock Titan

Jan 08, 2026

Robeco Institutional Asset Management B.V. Boosts Holdings in Tetra Tech, Inc. $TTEK - MarketBeat

Jan 08, 2026

Jan 07, 2026

Tetra Tech Announces Planned Dates for First Quarter 2026 Results and Conference Call - MarketScreener

Jan 07, 2026

TETRA TECHNOLOGIES, INC. TO PARTICIPATE IN UPCOMING INVESTOR CONFERENCES - Yahoo Finance

Jan 07, 2026

RBC Capital Maintains Tetra Tech Inc(TTEK.US) With Buy Rating, Maintains Target Price $48 - 富途牛牛

Jan 07, 2026

Jan 06, 2026

Tetra Tech names Roger Argus as new CEO, Batrack to become chairman - Investing.com India

Jan 06, 2026

Tetra Tech to Appoint Roger Argus as Chief Executive Officer; Dan Batrack to Become Executive Chairman - MarketScreener

Jan 06, 2026

Tetra Tech, Inc. Announces Chief Executive Officer Changes, Effective February 19, 2026 - MarketScreener

Jan 06, 2026

Jan 05, 2026

Q3 Industrial & Environmental Services Earnings Review: First Prize Goes to Tetra Tech (NASDAQ:TTEK) - Yahoo Finance

Jan 05, 2026

Allspring Global Investments Holdings LLC Cuts Stake in Tetra Tech, Inc. $TTEK - MarketBeat

Jan 05, 2026

Jan 03, 2026

Tetra Tech Wins $350 Million Multiple-Award USAID Worldwide Clean Energy Contract - AOL.com

Jan 03, 2026

Jan 02, 2026

These 4 Measures Indicate That Tetra Tech (NASDAQ:TTEK) Is Using Debt Safely - simplywall.st

Jan 02, 2026

TETRA Technologies, Inc.'s (NYSE:TTI) Stock's On An Uptrend: Are Strong Financials Guiding The Market? - Yahoo Finance

Jan 02, 2026

Jan 01, 2026

Tetra Tech, Inc.'s (NASDAQ:TTEK) Share Price Matching Investor Opinion - 富途牛牛

Jan 01, 2026

Institutional Confidence Surges: Ninety One UK Ltd Boosts Stake in Tetra Tech Amidst 2026 Engineering Supercycle - FinancialContent

Jan 01, 2026

Ninety One UK Ltd Has $95.81 Million Stake in Tetra Tech, Inc. $TTEK - MarketBeat

Jan 01, 2026

59,709 Shares in Tetra Tech, Inc. $TTEK Purchased by Pacer Advisors Inc. - MarketBeat

Jan 01, 2026

Dec 30, 2025

Tetra Tech: Temporary Headwind, Good Medium To Long Term Prospects - Seeking Alpha

Dec 30, 2025

Do Options Traders Know Something About Tetra Tech Stock We Don't? - Zacks Investment Research

Dec 30, 2025