31.61

0.16% -0.05

After Hours: 31.61

Tetra Tech Inc (TTEK)

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

Tetra Tech Inc stock is traded at $31.61, with a volume of 1.79M. It is down -0.16% in the last 24 hours and down -5.40% 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:

$31.66

Open:

$31.95

24h Volume:

1.79M

Relative Volume:

0.65

Market Cap:

$8.24B

Revenue:

$5.23B

Net Income/Loss:

$352.39M

P/E Ratio:

23.71

EPS:

1.3332

Net Cash Flow:

$497.54M

1W Performance:

+2.70%

1M Performance:

-5.40%

6M Performance:

-4.50%

1Y Performance:

+7.37%

1-Day Range:

$31.09

$32.37

1-Week Range:

$29.99

$32.37

52-Week Range:

$27.27

$43.14

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

2026-01-28

Latest SEC Filings

TTEK's Discussions on Twitter

Compare TTEK vs PWR, FIX, FER, EME, MTZ

Stocks	Price	Market Cap	Revenue	Net Income	Cash Flow	EPS
TTEK Tetra Tech Inc	31.61	8.26B	5.23B	352.39M	497.54M	1.3332
PWR Quanta Services Inc	573.50	86.55B	28.48B	1.04B	1.62B	6.794
FIX Comfort Systems Usa Inc	1,470.64	51.41B	9.10B	1.02B	1.03B	28.89
FER Ferrovial S E	63.72	45.17B	10.90B	1.27B	1.12B	1.3829
EME Emcor Group Inc	764.76	33.90B	16.99B	1.27B	1.19B	28.30
MTZ Mastec Inc	323.55	25.46B	14.30B	422.01M	285.73M	5.0732

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

Mar 25, 2026

Q4 2025 Tetra Technologies Inc Earnings Call Transcript - GuruFocus

Mar 25, 2026

Tetra Tech, Inc.Port of Los Angeles Selects Tetra Tech for Environmental Services Master Services Agreement - marketscreener.com

Mar 25, 2026

Pasadena’s Tetra Tech Extends Three-Decade Run as Port of LA’s Environmental Engineer - Pasadena Now

Mar 25, 2026

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

Mar 25, 2026

Mar 24, 2026

Tetra Tech wins Port of Los Angeles environmental services contract - Investing.com

Mar 24, 2026

Western Hemisphere's busiest port selects Tetra Tech for cleanup - Stock Titan

Mar 24, 2026

Mar 23, 2026

TTEK Earnings History & Surprises | EPS & Revenue Results | TETRA TECH INC (NASDAQ:TTEK) - ChartMill

Mar 23, 2026

Mar 22, 2026

Tetra Tech Awarded $100 Million Multiple-Award Contract to Support Building and Renovating U.S. Dipl - AOL.com

Mar 22, 2026

Mar 21, 2026

TTEK Financials: Revenue Breakdown, Margins & Competitor Comparison - Intellectia AI

Mar 21, 2026

Tetra Tech wins $99M NAVFAC Southeast engineering services contract - MSN

Mar 21, 2026

Tetra Technologies, Inc. (NYSE:TTI) Receives Average Recommendation of "Moderate Buy" from Analysts - MarketBeat

Mar 21, 2026

Mar 20, 2026

KeyBanc Maintains Tetra Tech Inc(TTEK.US) With Buy Rating, Announces Target Price $43 - 富途牛牛

Mar 20, 2026

Mar 19, 2026

WBI Investments LLC Has $503,000 Holdings in Tetra Tech, Inc. $TTEK - MarketBeat

Mar 19, 2026

Scottie Resources selects Tetra Tech for feasibility study, advances ore sorting - Investing.com Canada

Mar 19, 2026

Mar 18, 2026

Tetra Tech (TTEK) director adds 20,968 shares and 25,883 RSUs - Stock Titan

Mar 18, 2026

Acuitas Investments LLC Acquires Shares of 736,170 Tetra Technologies, Inc. $TTI - MarketBeat

Mar 18, 2026

Tetra Tech wins $14M Defense Logistics Agency contract By Investing.com - Investing.com India

Mar 18, 2026

Mar 17, 2026

Tetra Tech Awarded $19.7 Million USAID Haiti Local Governance Program - AOL.com

Mar 17, 2026

TETRA Technologies (NYSE: TTI) EVP vests 86,034 RSUs, surrenders shares for taxes - Stock Titan

Mar 17, 2026

Tetra Tech (TTEK) Secures $14 Million Defense Logistics Contract - GuruFocus

Mar 17, 2026

Tetra Tech Receives $14 Million DLA Technology Task Order Contract - marketscreener.com

Mar 17, 2026

Tetra Tech awarded $14 million DLA technology task order contract - marketscreener.com

Mar 17, 2026

Tetra Tech (TTEK) Secures $14M Contract for DLA Modernization Ef - GuruFocus

Mar 17, 2026

Tetra Tech wins $14M Defense Logistics Agency contract - Investing.com

Mar 17, 2026

Tetra Tech Awarded $14 Million DLA Technology Task Order Contract - marketscreener.com

Mar 17, 2026

Tetra Tech tapped to modernize global defense supply chain tech in $14M deal - Stock Titan

Mar 17, 2026

Aquatic Capital Management Trims Tetra Tech Stake - National Today

Mar 17, 2026

Aquatic Capital Management LLC Sells 41,371 Shares of Tetra Tech, Inc. $TTEK - MarketBeat

Mar 17, 2026

Mar 16, 2026

Pasadena-Based Tetra Tech Wins $99 Million Navy Engineering Contract Tetra Tech, Inc. and joint venture partner Mason & Hanger have been awarded a $99 million, five-year contract by the U.S. Navy to provide engineering and design services for military i - facebook.com

Mar 16, 2026

How Tetra Tech’s (TTEK) New U.S. Navy Contract Shapes Its Defense Infrastructure Narrative - simplywall.st

Mar 16, 2026

Nasdaq Moves: Can Tetra Tech Inc expand into new marketsWeekly Investment Recap & Real-Time Chart Pattern Alerts - baoquankhu1.vn

Mar 16, 2026

Pasadena-Based Tetra Tech Wins $99 Million Navy Engineering Contract - Pasadena Now

Mar 16, 2026

Kingdon Capital Management L.L.C. Has $5.84 Million Stake in Tetra Tech, Inc. $TTEK - MarketBeat

Mar 16, 2026

Cinctive Capital Management LP Has $2.68 Million Stock Position in Tetra Technologies, Inc. $TTI - MarketBeat

Mar 16, 2026

Algert Global LLC Grows Stock Holdings in Tetra Tech, Inc. $TTEK - MarketBeat

Mar 16, 2026