TTEKNasdaq United States
Market cap
$9.074 B
$35.44 +2.04%
Close of 7 Aug 2026
Revenue
$5.44B
#625 by revenue
Earnings
—
Not reported
Shares outstanding
256,044,428
Latest filing cover page
P/E ratio
—
Cap ÷ net income
Where these numbers come from
Share counts and financials for Tetra Tech are taken from its own SEC filings via EDGAR — public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 9 Aug 2026. Read the methodology.