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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001047469-03-041045
Filing Date
2003-12-16
Accepted
2003-12-15 21:55:06
Documents
12
Period of Report
2003-09-28

Document Format Files

Seq Description Document Type Size
1 FORM 10-K a2124434z10-k.htm 10-K 194382
3 EXHIBIT 3.4 a2124434zex-3_4.htm EX-3.4 88277
4 EXHIBIT 10.6 a2124434zex-10_6.htm EX-10.6 70563
5 EXHIBIT 10.9 a2124434zex-10_9.htm EX-10.9 106771
6 EXHIBIT 10.17 a2124434zex-10_17.htm EX-10.17 70534
7 EXHIBIT 13 a2124434zex-13.htm EX-13 584063
8 EXHIBIT 21 a2124434zex-21.htm EX-21 34862
9 EXHIBIT 23 a2124434zex-23.htm EX-23 1720
10 EXHIBIT 31.1 a2124434zex-31_1.htm EX-31.1 5475
11 EXHIBIT 31.2 a2124434zex-31_2.htm EX-31.2 5484
12 EXHIBIT 32.1 a2124434zex-32_1.htm EX-32.1 2648
13 EXHIBIT 32.2 a2124434zex-32_2.htm EX-32.2 2652
  Complete submission text file 0001047469-03-041045.txt   1170228
Mailing Address 3475 EAST FOOTHILL BOULEVARD PASADENA CA 91107
Business Address 3475 EAST FOOTHILL BOULEVARD PASADENA CA 91107 626-351-4664
TETRA TECH INC (Filer) CIK: 0000831641 (see all company filings)

IRS No.: 954148514 | State of Incorp.: DE | Fiscal Year End: 0930
Type: 10-K | Act: 34 | File No.: 000-19655 | Film No.: 031056046
SIC: 8711 Services-Engineering Services