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Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000950135-03-001257
Filing Date
2003-02-14
Accepted
2003-02-14 14:29:26
Documents
2
Group Members
WAM ACQUISITION GP, INC.

Document Format Files

Seq Description Document Type Size
1 TETRA TECH, INC. b45581ttsc13g.txt SC 13G 12728
3 JOINT FILING AGREEMENT b45581ttexv99w1.txt EX-99.1 848
  Complete submission text file 0000950135-03-001257.txt   15888
Mailing Address 670 N ROSEMEAD BLVD PASADENA CA 91107
Business Address 670 N ROSEMEAD BOULEVARD PASEDENA CA 91107-2190 6263514664
TETRA TECH INC (Subject) CIK: 0000831641 (see all company filings)

IRS No.: 954148514 | State of Incorp.: DE | Fiscal Year End: 0930
Type: SC 13G | Act: 34 | File No.: 005-42106 | Film No.: 03566320
SIC: 8711 Services-Engineering Services

Mailing Address 227 W MONROE ST STE 3000 CHICAGO IL 60606
Business Address 227 W MONROE STREET SUITE 3000 CHICAGO IL 60606 3126349230
LIBERTY WANGER ASSET MANAGEMENT LP (Filed by) CIK: 0000908733 (see all company filings)

IRS No.: 363820584 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 0000