Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001047469-09-010148
Filing Date
2009-11-16
Accepted
2009-11-13 19:16:32
Documents
15
Period of Report
2009-09-27

Document Format Files

Seq Description Document Type Size
1 FORM 10-K a2195448z10-k.htm 10-K 1364559
2 EXHIBIT 10.18 a2195448zex-10_18.htm EX-10.18 168066
3 EXHIBIT 21 a2195448zex-21.htm EX-21 26660
4 EXHIBIT 23 a2195448zex-23.htm EX-23 2845
5 EXHIBIT 31.1. a2195448zex-31_1.htm EX-31.1 8135
6 EXHIBIT 31.2 a2195448zex-31_2.htm EX-31.2 8140
7 EXHIBIT 32.1 a2195448zex-32_1.htm EX-32.1 5247
8 EXHIBIT 32.2 a2195448zex-32_2.htm EX-32.2 5248
9 G959235.JPG g959235.jpg GRAPHIC 54230
10 G333672KK01I001.JPG g333672kk01i001.jpg GRAPHIC 1868
11 G333672KK01I002.JPG g333672kk01i002.jpg GRAPHIC 1860
12 G333672KK01I003.JPG g333672kk01i003.jpg GRAPHIC 734
13 G333672KK03I001.JPG g333672kk03i001.jpg GRAPHIC 1860
14 G333672KK03I002.JPG g333672kk03i002.jpg GRAPHIC 39509
15 G333672KK03I003.JPG g333672kk03i003.jpg GRAPHIC 734
  Complete submission text file 0001047469-09-010148.txt   1730308
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)

EIN.: 954148514 | State of Incorp.: DE | Fiscal Year End: 0928
Type: 10-K | Act: 34 | File No.: 000-19655 | Film No.: 091183212
SIC: 8711 Services-Engineering Services