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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001047469-16-016906
Filing Date
2016-11-22
Accepted
2016-11-22 12:53:45
Documents
103
Period of Report
2016-10-02

Document Format Files

Seq Description Document Type Size
1 10-K a2230290z10-k.htm 10-K 2037028
2 EX-10.17 a2230290zex-10_17.htm EX-10.17 129544
3 EX-21 a2230290zex-21.htm EX-21 139169
4 EX-23 a2230290zex-23.htm EX-23 3084
5 EX-31.1 a2230290zex-31_1.htm EX-31.1 9533
6 EX-31.2 a2230290zex-31_2.htm EX-31.2 9518
7 EX-32.1 a2230290zex-32_1.htm EX-32.1 5505
8 EX-32.2 a2230290zex-32_2.htm EX-32.2 5527
9 EX-95 a2230290zex-95.htm EX-95 60197
16 G594132.JPG g594132.jpg GRAPHIC 38904
  Complete submission text file 0001047469-16-016906.txt   13955766

Data Files

Seq Description Document Type Size
10 EX-101.INS ttek-20161002.xml EX-101.INS 3753977
11 EX-101.SCH ttek-20161002.xsd EX-101.SCH 102923
12 EX-101.CAL ttek-20161002_cal.xml EX-101.CAL 121856
13 EX-101.DEF ttek-20161002_def.xml EX-101.DEF 339616
14 EX-101.LAB ttek-20161002_lab.xml EX-101.LAB 961463
15 EX-101.PRE ttek-20161002_pre.xml EX-101.PRE 629210
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: 10-K | Act: 34 | File No.: 000-19655 | Film No.: 162012425
SIC: 8711 Services-Engineering Services