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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-13-006857
Filing Date
2013-02-01
Accepted
2013-02-01 16:49:50
Documents
12
Period of Report
2012-12-30

Document Format Files

Seq Description Document Type Size
1 10-Q a12-30157_110q.htm 10-Q 1031685
2 EX-31.1 a12-30157_1ex31d1.htm EX-31.1 13176
3 EX-31.2 a12-30157_1ex31d2.htm EX-31.2 13179
4 EX-32.1 a12-30157_1ex32d1.htm EX-32.1 7875
5 EX-32.2 a12-30157_1ex32d2.htm EX-32.2 7921
6 EX-95 a12-30157_1ex95.htm EX-95 37669
  Complete submission text file 0001104659-13-006857.txt   7244416

Data Files

Seq Description Document Type Size
7 EX-101.INS ttek-20121230.xml EX-101.INS 682316
8 EX-101.SCH ttek-20121230.xsd EX-101.SCH 95531
9 EX-101.CAL ttek-20121230_cal.xml EX-101.CAL 69332
10 EX-101.DEF ttek-20121230_def.xml EX-101.DEF 328699
11 EX-101.LAB ttek-20121230_lab.xml EX-101.LAB 1602583
12 EX-101.PRE ttek-20121230_pre.xml EX-101.PRE 675280
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-Q | Act: 34 | File No.: 000-19655 | Film No.: 13567316
SIC: 8711 Services-Engineering Services