Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000831641-20-000042
Filing Date
2020-02-26
Accepted
2020-02-26 18:08:24
Documents
1
Period of Report
2020-02-26

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_158275848675492.html 4  
1 FORM 4 wf-form4_158275848675492.xml 4 5536
  Complete submission text file 0000831641-20-000042.txt   6755
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)

EIN.: 954148514 | State of Incorp.: DE | Fiscal Year End: 0927
SIC: 8711 Services-Engineering Services

Mailing Address
Business Address
SMITH ALBERT E (Reporting) CIK: 0001194005 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-19655 | Film No.: 20657637