Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001194005-12-000008
Filing Date
2012-05-08
Accepted
2012-05-08 19:14:45
Documents
1
Period of Report
2012-05-07

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgar.html 4  
1 PRIMARY DOCUMENT edgar.xml 4 13374
  Complete submission text file 0001194005-12-000008.txt   14584
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: 0928
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.: 12823213