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TETRA TECH INC — 10-Q Filings

90 10-Q filings on record

This page lists all 10-Q filings submitted to the SEC by TETRA TECH INC (TTEK), sorted by most recent first. Each row links to the full filing on EdgarLookup. TETRA TECH INC has filed 90 10-Q documents with the SEC since 2014. To view all SEC filings by TETRA TECH INC, see the full filings list.

Overview All Filings Financials Insiders
All 10-C 10-K 10-K/A 10-Q 10-Q/A 144 3 3/A 4 4/A 424B1 424B2 424B3 424B4 5 8-K 8-K/A ARS CORRESP DEF 14A DEF 14C DEFA14A DEFR14A NT 10-K NT 10-Q POS AM PRE 14A PRER14C S-3 S-3/A S-3MEF S-8 SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13D/A SCHEDULE 13G SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
10-Q 10-Q 0001104659-09-028393 May 1, 2009 Mar 29, 2009
10-Q 10-Q 0001104659-09-005410 Jan 30, 2009 Dec 28, 2008
10-Q 10-Q 0001104659-08-049186 Aug 1, 2008 Jun 29, 2008
10-Q 10-Q 0001104659-08-029539 May 2, 2008 Mar 30, 2008
10-Q 10-Q 0001104659-08-006625 Feb 1, 2008 Dec 30, 2007
10-Q 10-Q 0001104659-07-058465 Aug 3, 2007 Jul 1, 2007
10-Q 10-Q 0001104659-07-035961 May 4, 2007 Apr 1, 2007
10-Q 10-Q 0001104659-07-007645 Feb 6, 2007 Dec 31, 2006
10-Q QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) 0001104659-06-055613 Aug 16, 2006 Jul 2, 2006
10-Q QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) 0001104659-06-034342 May 12, 2006 Apr 2, 2006
10-Q QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) 0001104659-06-007821 Feb 10, 2006 Jan 1, 2006
10-Q 10-Q 0001104659-05-039096 Aug 12, 2005 Jul 3, 2005
10-Q 10-Q 0001047469-05-014753 May 13, 2005 Apr 3, 2005
10-Q 10-Q 0001104659-05-005687 Feb 11, 2005 Jan 2, 2005
10-Q 10-Q 0001104659-04-023780 Aug 11, 2004 Jun 27, 2004
10-Q 10-Q 0001104659-04-013987 May 12, 2004 Mar 28, 2004
10-Q 10-Q 0001104659-04-003500 Feb 11, 2004 Dec 28, 2003
10-Q 10-Q 0001104659-03-018119 Aug 13, 2003 Jun 29, 2003
10-Q 10-Q 0001104659-03-009899 May 14, 2003 Mar 30, 2003
10-Q FORM 10-Q 0001047469-03-005041 Feb 12, 2003 Dec 29, 2002
10-Q 10-Q 0000912057-02-032194 Aug 14, 2002 Jun 30, 2002
10-Q 10-Q 0000912057-02-020845 May 15, 2002 Mar 31, 2002
10-Q FORM 10-Q 0000912057-02-005741 Feb 13, 2002 Dec 30, 2001
10-Q 10-Q 0000912057-01-529039 Aug 15, 2001 Jul 1, 2001
10-Q 10-Q 0000912057-01-516552 May 16, 2001 Apr 1, 2001
10-Q FORM 10-Q 0000912057-01-005864 Feb 14, 2001 Dec 31, 2000
10-Q 10-Q 0000912057-00-037986 Aug 16, 2000 Jul 2, 2000
10-Q FORM 10-Q 0000912057-00-025361 May 17, 2000 Apr 2, 2000
10-Q 10-Q 0000912057-00-007318 Feb 16, 2000 Jan 2, 2000
10-Q FORM 10-Q 0001047469-99-032957 Aug 18, 1999 Jul 4, 1999
10-Q FORM 10-Q 0000831641-99-000003 May 19, 1999 Apr 4, 1999
10-Q FORM 10-Q 0001047469-99-006282 Feb 16, 1999 Jan 3, 1999
10-Q FORM 10-Q 0000831641-98-000003 Aug 11, 1998 Jun 28, 1998
10-Q 10-Q 0001047469-98-019879 May 13, 1998 Mar 29, 1998
10-Q 10-Q 0001047469-98-004548 Feb 10, 1998 Dec 28, 1997
10-Q FORM 10-Q 0000912057-97-027607 Aug 13, 1997 Jun 29, 1997
10-Q FORM 10-Q 0000898430-97-002103 May 14, 1997 Mar 30, 1997
10-Q FORM 10-Q 0000898430-97-000478 Feb 12, 1997 Dec 29, 1996
10-Q FORM 10-Q FOR PERIOD ENDED JUNE 30, 1996 0000898430-96-003730 Aug 13, 1996 Jun 30, 1996
10-Q FORM 10-Q DATED 3/31/96 0000898430-96-001643 May 8, 1996 Mar 31, 1996