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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000912057-00-006843
Filing Date
2000-02-14
Accepted
2000-02-14 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G/A SC 13G/A 11777
  Complete submission text file 0000912057-00-006843.txt   13573
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/A | Act: 34 | File No.: 005-43035 | Film No.: 544102
SIC: 8711 Services-Engineering Services

Mailing Address 670 N ROSEMEAD BLVD PASADENA CA 91107
Business Address 670 N ROSEMEAD BLVD PASADENA CA 91107 8183514664
HWANG LI-SAN (Filed by) CIK: 0000938431 (see all company filings)