Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0001187157-14-000020
Filing Date
2014-12-03
Accepted
2014-12-03 14:30:58
Documents
1
Period of Report
2014-11-22

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgar.html 4/A  
1 PRIMARY DOCUMENT edgar.xml 4/A 3253
  Complete submission text file 0001187157-14-000020.txt   4579
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 3475 EAST FOOTHILL BOULEVARD PASADENA CA 91107
Business Address
LEMMON RICHARD A (Reporting) CIK: 0001187157 (see all company filings)

Type: 4/A | Act: 34 | File No.: 000-19655 | Film No.: 141263070