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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-15-033269
Filing Date
2015-05-01
Accepted
2015-05-01 17:30:13
Documents
12
Period of Report
2015-03-29

Document Format Files

Seq Description Document Type Size
1 10-Q a15-5958_110q.htm 10-Q 1548425
2 EX-31.1 a15-5958_1ex31d1.htm EX-31.1 14102
3 EX-31.2 a15-5958_1ex31d2.htm EX-31.2 14102
4 EX-32.1 a15-5958_1ex32d1.htm EX-32.1 6938
5 EX-32.2 a15-5958_1ex32d2.htm EX-32.2 6954
6 EX-95 a15-5958_1ex95.htm EX-95 35157
  Complete submission text file 0001104659-15-033269.txt   7506461

Data Files

Seq Description Document Type Size
7 XBRL INSTANCE DOCUMENT ttek-20150329.xml EX-101.INS 1054450
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ttek-20150329.xsd EX-101.SCH 51239
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ttek-20150329_cal.xml EX-101.CAL 64626
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ttek-20150329_def.xml EX-101.DEF 127763
11 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT ttek-20150329_lab.xml EX-101.LAB 460997
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ttek-20150329_pre.xml EX-101.PRE 290707
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.: 15825692
SIC: 8711 Services-Engineering Services