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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000831641-17-000108
Filing Date
2017-11-22
Accepted
2017-11-22 16:26:47
Documents
1
Period of Report
2017-11-21

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_151138599346741.html 4  
1 FORM 4 wf-form4_151138599346741.xml 4 5886
  Complete submission text file 0000831641-17-000108.txt   7214
Mailing Address 3475 EAST FOOTHILL BOULEVARD PASADENA CA 91107
Business Address 3475 EAST FOOTHILL BOULEVARD PASADENA CA 91107 6263514664
TETRA TECH INC (Issuer) CIK: 0000831641 (see all company filings)

IRS No.: 954148514 | State of Incorp.: DE | Fiscal Year End: 0928
SIC: 8711 Services-Engineering Services
Office of Trade & Services

Mailing Address 3475 EAST FOOTHILL BOULEVARD PASADENA CA 91107
Business Address
Volpi Kirsten M (Reporting) CIK: 0001582882 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-19655 | Film No.: 171220206