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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-06-081978
Filing Date
2006-12-18
Accepted
2006-12-15 21:58:55
Documents
2
Period of Report
2006-12-15
Items
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES a06-25650_58k.htm 8-K 21376
2 EX-99 a06-25650_5ex99d1.htm EX-99.1 8910
  Complete submission text file 0001104659-06-081978.txt   31763
Mailing Address 3475 EAST FOOTHILL BOULEVARD PASADENA CA 91107
Business Address 3475 EAST FOOTHILL BOULEVARD PASADENA CA 91107 6263514664
TETRA TECH INC (Filer) CIK: 0000831641 (see all company filings)

IRS No.: 954148514 | State of Incorp.: DE | Fiscal Year End: 0930
Type: 8-K | Act: 34 | File No.: 000-19655 | Film No.: 061281885
SIC: 8711 Services-Engineering Services