What A Share

Nasdaq

TTEK

Tetra Tech, Inc.

1 day
+1.3%
1 month
+12.3%
1 year
−6.8%

$34.73 · Mkt cap $8.89B · P/E 37.34

At the 6 Aug 2026 close

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About Tetra Tech, Inc. (TTEK)

Tetra Tech, Inc. trades under the ticker TTEK on Nasdaq, in the Consumer Discretionary sector (Military/Government/Technical). It has been listed since 1991. Its market capitalisation is $8.89B. The last closing price was $34.73, on 6 Aug 2026. It trades at 37.34 times its last reported annual diluted earnings per share. Over the past year the share price is −6.8%, and +12.3% over the past month. Returns are price returns and exclude dividends.

This page exists because TTEK is one of the shares What A Share can show you. It is not a recommendation, and its appearance here says nothing about whether the company is worth owning.