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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-18-048751
Filing Date
2018-08-01
Accepted
2018-08-01 16:15:50
Documents
4
Period of Report
2018-07-30
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 2.02: Results of Operations and Financial Condition
Item 3.03: Material Modifications to Rights of Security Holders
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K a18-18007_18k.htm 8-K 36328
2 EX-10.1 a18-18007_1ex10d1.htm EX-10.1 1290966
3 EX-99.1 a18-18007_1ex99d1.htm EX-99.1 344960
4 GRAPHIC g180071mm01i001.jpg GRAPHIC 3857
  Complete submission text file 0001104659-18-048751.txt   1679144
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.: 18984945
SIC: 8711 Services-Engineering Services