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Tetra Tech(TTEK) - 2020 Q4 - Annual Report
TTEKTetra Tech(TTEK)2020-11-24 01:21

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 | ____________________________________________________________________________ | | | --- | --- | | FORM 10-K | | | (Mark One) | | | ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 | | | For the Fiscal Year Ended September 27, 2020 | | | ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 | | | For the Transition Period from | to | | Commission File Number 0-19 ...