Back to contract actions

PIIDEPC05046DEFINITIVE CONTRACT

TETRA TECH, INC.

UEI: LMRMKLLL3LG5

$33,893,118.22

Awarding Agency

Environmental Protection Agency

Sub-Agency

Environmental Protection Agency

Start Date

August 18, 2005

End Date

March 31, 2011

NAICS

PSC

B528

Transactions (70)

Date	Mod #	Action	Obligation
Aug 18, 2005	0	—	+$535,000
Sep 15, 2005	1	FUNDING ONLY ACTION	+$746,610
Sep 16, 2005	2	FUNDING ONLY ACTION	+$15,000
Sep 23, 2005	3	FUNDING ONLY ACTION	+$250,000
Sep 30, 2005	4	FUNDING ONLY ACTION	+$32,000
Nov 10, 2005	5	FUNDING ONLY ACTION	+$10,000
Nov 14, 2005	6	OTHER ADMINISTRATIVE ACTION	+$0
Mar 2, 2006	7	FUNDING ONLY ACTION	+$1,086,655
Mar 9, 2006	8	FUNDING ONLY ACTION	+$0
May 15, 2006	9	EXERCISE AN OPTION	+$5,599,969
Aug 1, 2006	10	FUNDING ONLY ACTION	+$1,111,344
Sep 25, 2006	11	FUNDING ONLY ACTION	+$14,580
Nov 15, 2006	12	FUNDING ONLY ACTION	+$1,294,260
Jan 29, 2007	13	FUNDING ONLY ACTION	+$947,242
Mar 13, 2007	14	FUNDING ONLY ACTION	+$797,713
Apr 9, 2007	15	FUNDING ONLY ACTION	+$702,292
May 10, 2007	16	FUNDING ONLY ACTION	+$452,856
Jun 7, 2007	17	FUNDING ONLY ACTION	+$30,000
Jun 13, 2007	18	FUNDING ONLY ACTION	+$293,500
Aug 8, 2007	19	FUNDING ONLY ACTION	+$820,588
Nov 30, 2007	20	FUNDING ONLY ACTION	+$2,327,871
Dec 20, 2007	21	FUNDING ONLY ACTION	+$363,000
Jan 24, 2008	22	FUNDING ONLY ACTION	+$157,000
Mar 5, 2008	23	FUNDING ONLY ACTION	+$1,570,346
May 29, 2008	24	FUNDING ONLY ACTION	+$381,000
Jul 9, 2008	25	EXERCISE AN OPTION	+$1,753,129
Sep 30, 2008	27	FUNDING ONLY ACTION	+$85,205
Sep 30, 2008	26	FUNDING ONLY ACTION	+$1,301,050
Dec 15, 2008	28	FUNDING ONLY ACTION	+$1,069,808
Mar 19, 2009	29	FUNDING ONLY ACTION	+$1,606,180
Mar 24, 2009	30	FUNDING ONLY ACTION	+$10,000
Apr 30, 2009	31	FUNDING ONLY ACTION	+$82,800
Jun 24, 2009	32	FUNDING ONLY ACTION	+$131,646
Jul 8, 2009	33	FUNDING ONLY ACTION	+$1,627,366
Jul 28, 2009	34	FUNDING ONLY ACTION	+$250,000
Aug 18, 2009	35	FUNDING ONLY ACTION	+$51,000
Sep 29, 2009	36	FUNDING ONLY ACTION	+$1,996,574
Nov 27, 2009	37	FUNDING ONLY ACTION	+$100,000
Dec 10, 2009	38	FUNDING ONLY ACTION	+$908,401
Feb 24, 2010	39	FUNDING ONLY ACTION	+$6,000
Apr 20, 2010	40	FUNDING ONLY ACTION	+$243,312
May 18, 2010	41	FUNDING ONLY ACTION	+$550,685
May 24, 2010	42	FUNDING ONLY ACTION	+$100,874
Jul 1, 2010	43	FUNDING ONLY ACTION	+$2,411
Aug 2, 2010	44	FUNDING ONLY ACTION	+$26,054
Aug 6, 2010	45	OTHER ADMINISTRATIVE ACTION	+$0
Aug 24, 2010	46	FUNDING ONLY ACTION	+$375,000
Aug 27, 2010	47	FUNDING ONLY ACTION	+$0
Sep 17, 2010	48	FUNDING ONLY ACTION	+$641,585
Oct 1, 2010	49	FUNDING ONLY ACTION	+$1,776,683
Oct 25, 2010	50	FUNDING ONLY ACTION	+$698,000
Oct 27, 2010	51	OTHER ADMINISTRATIVE ACTION	+$0
Nov 12, 2010	52	FUNDING ONLY ACTION	+$81,000
Nov 30, 2010	53	FUNDING ONLY ACTION	+$5,379
Dec 2, 2010	54	FUNDING ONLY ACTION	+$164,385
Jan 7, 2011	55	OTHER ADMINISTRATIVE ACTION	+$0
Jan 11, 2011	56	OTHER ADMINISTRATIVE ACTION	+$0
Jan 31, 2011	57	FUNDING ONLY ACTION	+$15,000
Feb 4, 2011	58	FUNDING ONLY ACTION	+$145,975
Feb 25, 2011	59	FUNDING ONLY ACTION	+$9,100
May 17, 2011	60	OTHER ADMINISTRATIVE ACTION	+$0
Jun 8, 2011	61	FUNDING ONLY ACTION	+$0
Jun 10, 2011	62	FUNDING ONLY ACTION	-$798,863
Jun 30, 2011	63	FUNDING ONLY ACTION	-$393,127
Jul 14, 2011	64	FUNDING ONLY ACTION	-$33,801
Jul 26, 2011	65	OTHER ADMINISTRATIVE ACTION	-$3,485
Aug 9, 2011	66	FUNDING ONLY ACTION	-$41,460
Feb 29, 2012	67	FUNDING ONLY ACTION	-$116,918
Apr 16, 2012	68	FUNDING ONLY ACTION	-$54,850
May 17, 2017	69	FUNDING ONLY ACTION	-$17,806