Form 8-K - Current report:
SEC Accession No. 0001104659-10-057688
Filing Date
2010-11-12
Accepted
2010-11-10 19:38:59
Documents
2
Period of Report
2010-11-10
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 a10-21063_18k.htm 8-K 21876
2 EX-99.1 a10-21063_1ex99d1.htm EX-99.1 312005
  Complete submission text file 0001104659-10-057688.txt   335391
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.: 101181532
SIC: 8711 Services-Engineering Services