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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001206206-11-000003
Filing Date
2011-06-29
Accepted
2011-06-29 17:50:35
Documents
1
Period of Report
2011-06-28

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgar.html 4  
1 PRIMARY DOCUMENT edgar.xml 4 13838
  Complete submission text file 0001206206-11-000003.txt   15153
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
KING DAVID W (Reporting) CIK: 0001206206 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-19655 | Film No.: 11940062