TTEK
TETRA TECH INC
NASDAQ · Industrials · Engineering & Construction · US
$35.69
−1.18%Price chart
Aug 19Aug 24Aug 27Sep 1Sep 4Sep 10Sep 15Sep 18
Key dataSep 18, 2026
Open$36.18
From 52W high−16.25%
Volume5.01M
Market cap$9.14B
P/E (TTM)21.4x
P/S (TTM)1.8x
Div yield0.59%
Key dataSep 18, 2026
Open
$36.18
From 52W high
−16.25%
Volume
5.01M
Market cap
$9.14B
ValuationView details →
P/E (Fwd)
21.1x
EV/EBITDA
14.9x
P/E (TTM)
21.4x
RSI (14)
51.2
MomentumView details →
1D Return
−1.18%
YTD Return
+6.83%
SummaryUpdated Jun 1, 2026
Tetra Tech, Inc. (NASDAQ:TTEK) is a leading global consulting and engineering services company founded in 1966 and headquartered in Pasadena, California. The company went public in 1991 and has grown through both organic expansion and strategic acquisitions to become one of the world's largest environmental and infrastructure consulting firms. Today, Tetra Tech serves government and commercial clients worldwide, providing specialized technical services across water resources, environmental remediation, infrastructure development, and sustainable engineering solutions.
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Latest newsMore news →
Tetra Tech's board approved an additional share buyback program, expanding its repurchase authority to $898 million.6d agoTetra Tech's Board of Directors declared a quarterly cash dividend of $0.072 per share on July 27, 2026, payable on August 27, 2026, to stockholders of record on August 13, 2026.53d ago