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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-17-049612
Filing Date
2017-08-04
Accepted
2017-08-04 16:42:15
Documents
70
Period of Report
2017-07-02

Document Format Files

Seq Description Document Type Size
1 10-Q a17-13381_110q.htm 10-Q 1658524
2 EX-31.1 a17-13381_1ex31d1.htm EX-31.1 13379
3 EX-31.2 a17-13381_1ex31d2.htm EX-31.2 13382
4 EX-32.1 a17-13381_1ex32d1.htm EX-32.1 6715
5 EX-32.2 a17-13381_1ex32d2.htm EX-32.2 6707
6 EX-95 a17-13381_1ex95.htm EX-95 23233
  Complete submission text file 0001104659-17-049612.txt   6860076

Data Files

Seq Description Document Type Size
7 EX-101.INS ttek-20170702.xml EX-101.INS 1525527
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ttek-20170702.xsd EX-101.SCH 55251
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ttek-20170702_cal.xml EX-101.CAL 74205
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ttek-20170702_def.xml EX-101.DEF 178230
11 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT ttek-20170702_lab.xml EX-101.LAB 478421
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ttek-20170702_pre.xml EX-101.PRE 333744
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.: 171009149
SIC: 8711 Services-Engineering Services