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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-13-006105
Filing Date
2013-01-31
Accepted
2013-01-30 19:34:35
Documents
2
Period of Report
2013-01-30
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K a13-4018_18k.htm 8-K 23931
2 EX-99.1 a13-4018_1ex99d1.htm EX-99.1 247634
  Complete submission text file 0001104659-13-006105.txt   272662
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: 0928
Type: 8-K | Act: 34 | File No.: 000-19655 | Film No.: 13560381
SIC: 8711 Services-Engineering Services