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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-13-039468
Filing Date
2013-05-09
Accepted
2013-05-09 13:34:39
Documents
6
Period of Report
2013-05-07
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 3.03: Material Modifications to Rights of Security Holders
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K a13-11860_18k.htm 8-K 31362
2 EX-10.1 a13-11860_1ex10d1.htm EX-10.1 1222951
3 EX-10.2 a13-11860_1ex10d2.htm EX-10.2 221479
4 EX-10.3 a13-11860_1ex10d3.htm EX-10.3 205214
5 EX-10.4 a13-11860_1ex10d4.htm EX-10.4 568313
6 EX-10.5 a13-11860_1ex10d5.htm EX-10.5 429575
  Complete submission text file 0001104659-13-039468.txt   2680060
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: 8-K | Act: 34 | File No.: 000-19655 | Film No.: 13827747
SIC: 8711 Services-Engineering Services