TTEK

NASD Tetra Tech, Inc.
Sep 30, 2026 · 8:00 AM ET EOD Market Closed

$33.70 ↑ +0.00 (+0.00%) Trading Up from the previous close of $33.70, $0.55 below the day’s high of $34.25

YTD change
+0.48%
vs 20-day SMA
-5.44%
vs 200-day SMA
+1.96%

Price ranges

Previous day
$33.54 $34.25
open $33.73 close $33.70
-$0.03 (-0.09%)
Today
$33.54 $34.25
$33.70
Past week
$33.25 $36.33
from $35.96 now $33.70
-$2.26 (-6.28%)
Past month
$33.25 $37.27
from $36.54 now $33.70
-$2.84 (-7.77%)
This year
$25.81 $43.14
from $33.54 now $33.70
+$0.16 (+0.48%)

Price & Performance

+3.94 (+13.24%) / 6M

$25.31$29.50$33.68$37.87Mar 30Jun 30Sep 29

Signals & Sentiment

Momentum, market sentiment, and recent alerts

Not So Good
  • The stock is 34.2% away from all-time highs of $51.20
  • TTEK is up 0% since the beginning of the year
  • TTEK is up 0% over the past 12 months
  • TTEK is down 8% over the past 1 month
  • 4% of all TTEK investors are betting against TTEK

TTEK reads not so good: price sits above one of the two key moving averages, the 12-month move is +1.0%.

Financial Strength

Earnings, valuation, and balance sheet

Earnings

Profitable Yes
EPS $0.42
Earnings momentum +10.3% Quarterly EPS growth
Quarterly change +10.3%

Valuation

P/E ratio 20.43
Enterprise value $9.6B
Beta 0.49

Balance sheet & scale

Income$436.0K
Revenue$5.1B
Cash$230.8M
Debt$1.0M
Income / Debt 0.43×

Company & Peers

Company profile and competitor comparison

Company profile

ExchangeNASD
Sector Professional, Scientific, and Technical Services
Industry Group Architectural, Engineering, and Related Services
Market cap $8.6B

Tetra Tech, Inc. engages in the provision of consulting and engineering services that focus on water, environment, infrastructure, renewable energy, and international development. It operates through Government Services Group (GSG) and Commercial and International Services Group (CIG). The GSG segment offers consulting and engineering services primarily to United States government clients such as federal, state and local, and development agencies worldwide. The CIG segment provides consulting and engineering services to US commercial clients and international clients inclusive of the commercial and government sectors, as well as infrastructure, environmental, engineering, and project management services across Canada, Australia, New Zealand, the United Kingdom, Brazil, and Chile. The company was founded in 1966 and is headquartered in Pasadena, CA.

Competitor comparison

TickerCompany PriceChange
J Jacobs Engineering Group Inc $136.48 -1.37%
ATRL.CAT ATKINSREALIS GROUP INC $85.02 -1.16%
EFGSY Eiffage SA Unsponsored ADR $24.05 -4.04%
STN.CAT STANTEC INC $95.28 -2.22%
GZPZY Gaztransport & Technigaz SA Unsponsored ADR $49.06 -0.89%

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Prices and alerts are delayed by at least 20 minutes. Chart history reflects daily closing prices. Information is provided for research purposes only and is not investment advice.