Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-16-117745
Filing Date
2016-05-04
Accepted
2016-05-04 17:14:48
Documents
66
Period of Report
2016-03-27

Document Format Files

Seq Description Document Type Size
1 10-Q a16-7016_110q.htm 10-Q 1669407
2 EX-31.1 a16-7016_1ex31d1.htm EX-31.1 13552
3 EX-31.2 a16-7016_1ex31d2.htm EX-31.2 13349
4 EX-32.1 a16-7016_1ex32d1.htm EX-32.1 6583
5 EX-32.2 a16-7016_1ex32d2.htm EX-32.2 6580
6 EX-95 a16-7016_1ex95.htm EX-95 50426
  Complete submission text file 0001104659-16-117745.txt   7279981

Data Files

Seq Description Document Type Size
7 XBRL INSTANCE DOCUMENT ttek-20160327.xml EX-101.INS 1673652
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ttek-20160327.xsd EX-101.SCH 57567
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ttek-20160327_cal.xml EX-101.CAL 73955
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ttek-20160327_def.xml EX-101.DEF 172020
11 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT ttek-20160327_lab.xml EX-101.LAB 526257
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ttek-20160327_pre.xml EX-101.PRE 340261
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)

EIN.: 954148514 | State of Incorp.: DE | Fiscal Year End: 0928
Type: 10-Q | Act: 34 | File No.: 000-19655 | Film No.: 161620483
SIC: 8711 Services-Engineering Services