TETRA TECH INC reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Pasadena, CA
SEC filing record 1 source field available
Fiscal year end
27 September
TETRA TECH INC has filed 2,116 SEC EDGAR filings since 10 Feb 1995

SEC filing history

Showing 951-975 of 1,000 matching filings.

Per page
25
Current page
39
SC 13G/A File 005-43035

SC 13G/A filing

Filing date
12 Aug 2015
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
04 Aug 2015
Reporting date
03 Aug 2015
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8-K File 000-19655

8-K

Filing date
30 Jul 2015
Reporting date
29 Jul 2015
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4

PRIMARY DOCUMENT

Filing date
14 Jul 2015
Reporting date
13 Jul 2015
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4

PRIMARY DOCUMENT

Filing date
14 Jul 2015
Reporting date
13 Jul 2015
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4

PRIMARY DOCUMENT

Filing date
23 Jun 2015
Reporting date
22 Jun 2015
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4

PRIMARY DOCUMENT

Filing date
05 Jun 2015
Reporting date
15 Dec 2014
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4

PRIMARY DOCUMENT

Filing date
05 Jun 2015
Reporting date
15 Dec 2014
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4

PRIMARY DOCUMENT

Filing date
05 Jun 2015
Reporting date
15 Dec 2014
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4

PRIMARY DOCUMENT

Filing date
05 Jun 2015
Reporting date
15 Dec 2014
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4

PRIMARY DOCUMENT

Filing date
05 Jun 2015
Reporting date
15 Dec 2014
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4

PRIMARY DOCUMENT

Filing date
05 Jun 2015
Reporting date
15 Dec 2014
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4

PRIMARY DOCUMENT

Filing date
05 Jun 2015
Reporting date
15 Dec 2014
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4

PRIMARY DOCUMENT

Filing date
05 Jun 2015
Reporting date
15 Dec 2014
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4

PRIMARY DOCUMENT

Filing date
05 Jun 2015
Reporting date
15 Dec 2014
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8-K File 000-19655

8-K

Filing date
02 Jun 2015
Reporting date
29 May 2015
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8-K File 000-19655

8-K

Filing date
13 May 2015
Reporting date
13 May 2015
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4

PRIMARY DOCUMENT

Filing date
05 May 2015
Reporting date
04 May 2015
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S-8 File 333-203817

S-8

Filing date
01 May 2015
Reporting date
Not listed
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8-K File 000-19655

8-K

Filing date
30 Apr 2015
Reporting date
29 Apr 2015
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UPLOAD

UPLOAD filing

Filing date
14 Apr 2015
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
10 Apr 2015
Reporting date
Not listed
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8-K File 000-19655

8-K

Filing date
09 Apr 2015
Reporting date
08 Apr 2015
SEC evidence
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