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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-16-092504
Filing Date
2016-01-29
Accepted
2016-01-29 17:01:09
Documents
64
Period of Report
2015-12-27

Document Format Files

Seq Description Document Type Size
1 10-Q a15-24767_110q.htm 10-Q 1160065
2 EX-31.1 a15-24767_1ex31d1.htm EX-31.1 13913
3 EX-31.2 a15-24767_1ex31d2.htm EX-31.2 13912
4 EX-32.1 a15-24767_1ex32d1.htm EX-32.1 7517
5 EX-32.2 a15-24767_1ex32d2.htm EX-32.2 7530
6 EX-95 a15-24767_1ex95.htm EX-95 24080
  Complete submission text file 0001104659-16-092504.txt   4996281

Data Files

Seq Description Document Type Size
7 XBRL INSTANCE DOCUMENT ttek-20151227.xml EX-101.INS 965497
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ttek-20151227.xsd EX-101.SCH 44899
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ttek-20151227_cal.xml EX-101.CAL 58665
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ttek-20151227_def.xml EX-101.DEF 133699
11 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT ttek-20151227_lab.xml EX-101.LAB 435684
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ttek-20151227_pre.xml EX-101.PRE 283889
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.: 161374230
SIC: 8711 Services-Engineering Services