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Tetra Tech

TTEK · NASDAQ

$34.96+$0.33 (+0.95%)TodayMarket closed ·
Prev close $34.63

About TTEK

Tetra Tech, Inc. engages in the provision of consulting and engineering services that focus on water, environment, infrastructure, renewable energy, and international development. The company is headquartered in Pasadena, California and currently employs 25,000 full-time employees. The firm provides solutions to public and private clients by Leading with Science. Its segments include Government Services Group (GSG) and Commercial/International Services Group (CIG). Its GSG segment provides high-end consulting and engineering services primarily to the United States government clients (federal, state, and local). Its CIG segment provides consulting and engineering services to the United States commercial clients, and international clients inclusive of the commercial and government sectors. CIG also provides sustainable infrastructure and related environmental, engineering and project management services to commercial and local government clients across Canada, in Asia Pacific (primarily Australia and New Zealand), Europe, the United Kingdom, and Brazil.

Employees
25,000
Headquarters
Pasadena, California
Listed
Jan 7, 1977
Sector
Industrials
Industry
Commercial Services & Supplies
Website
tetratech.com

TTEK key statistics

Market cap
8.95B
Price-earnings ratio
20.86
Dividend yield
0.78%
Average volume
1.94M
Volume
1.50M
Open price
$34.69
High today
$35.08
Low today
$34.59
52 Week high
$43.14
52 Week low
$25.81

Tetra Tech (TTEK) at a glance

As of Oct 20, 2026, Tetra Tech (TTEK) shares are priced at $34.96, giving the company a market cap of 8.95B, a price-to-earnings ratio of 20.86 and a dividend yield of 0.78%.

Today the stock has traded between $34.59 and $35.08. The current price is 1.1% above the day's low and 0.3% below its high.

Volume so far is 1.50M shares, below the average of 1.94M shares a day.

Over the past year Tetra Tech has ranged from $25.81 to $43.14, and now sits 53% of the way up that range.

Tetra Tech met or beat analyst EPS estimates in 8 of the last 8 quarters. In Q2 FY26 it reported $0.42 per share against an estimate of $0.4046.

The average analyst price target is $41.40, 18.4% above the current price, from 3 recent ratings.

Analyst ratings

Latest rating from each analyst over the past 12 months

67%of 3 analyst ratings say Buy
  • Buy66.7%
  • Hold33.3%
  • Sell0.0%
Price target · 9 analystsAvg $41.40
Low
$36.36
Now
$34.96
High
$48.30

TTEK earnings

Earnings per share, reported against the analyst estimate

Beat the estimate in 8 of the last 8 quarters, by 4.9% on average.

  1. Q3 FY24: reported $0.318 per share against an estimate of $0.3167
  2. Q4 FY24: reported $0.38 per share against an estimate of $0.3774
  3. Q1 FY25: reported $0.35 per share against an estimate of $0.3369
  4. Q2 FY25: reported $0.33 per share against an estimate of $0.3121
  5. Q3 FY25: reported $0.43 per share against an estimate of $0.3876
  6. Q4 FY25: reported $0.45 per share against an estimate of $0.4117
  7. Q1 FY26: reported $0.34 per share against an estimate of $0.3264
  8. Q2 FY26: reported $0.42 per share against an estimate of $0.4046

TTEK news

  • Press releaseBusiness Wire

    Tetra Tech Appoints Group Presidents

  • Press releasePRNewswire

    Responsible Energy Provides Update on ESTCP AFFF Destruction Demonstration

  • Press releaseBusiness Wire

    Tetra Tech Announces $500 Million Increase to its Share Repurchase Program

  • Press releaseBusiness Wire

    Tetra Tech Awarded $16.8 Million EPA Land Revitalization Technical Services Contract

  • Press releaseBusiness Wire

    Tetra Tech Awarded $12.7 Million MCC Engineering Services Contracts

  • Press releaseACCESS Newswire

    Abasca Announces Positive Preliminary Economic Assessment for the Loki Flake Graphite Deposit: After-Tax NPV of US$130 Million and 16.7% IRR

  • Press releaseBusiness Wire

    Tetra Tech Awarded $49 Million Multiple-Award Contract for Coastal Geospatial Services

  • Press releaseBusiness Wire

    Tetra Tech Reports Strong Third Quarter 2026 Results

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Information on this page is provided for informational purposes only and is not a recommendation to buy, sell or hold any security. Investing involves risk, including possible loss of principal. Market data is delayed at least 15 minutes and is provided without warranty. Analyst ratings, price targets and company data come from third-party sources. Past performance does not guarantee future results.