PIIDEP0008DELIVERY ORDER

WESTON SOLUTIONS INC

UEI: Z4XGALW7L9K6

$18,669,840.11

Awarding Agency

Environmental Protection Agency

Sub-Agency

Environmental Protection Agency

Start Date

September 28, 2006

End Date

October 10, 2014

NAICS

562910

PSC

L099

Transactions (169)

Date	Mod #	Action	Obligation
Sep 28, 2006	0	—	+$203,000
Nov 16, 2006	1	FUNDING ONLY ACTION	+$175,000
Nov 30, 2006	2	FUNDING ONLY ACTION	+$50,000
Feb 6, 2007	3	FUNDING ONLY ACTION	+$37,000
Mar 13, 2007	4	FUNDING ONLY ACTION	+$50,000
Apr 13, 2007	5	FUNDING ONLY ACTION	+$131,000
Apr 27, 2007	6	FUNDING ONLY ACTION	+$34,454
May 15, 2007	7	FUNDING ONLY ACTION	+$15,640
Jul 19, 2007	8	FUNDING ONLY ACTION	+$50,000
Jul 25, 2007	9	FUNDING ONLY ACTION	+$54,636
Aug 7, 2007	10	FUNDING ONLY ACTION	+$64,450
Sep 13, 2007	11	FUNDING ONLY ACTION	+$100,000
Sep 18, 2007	12	FUNDING ONLY ACTION	+$235,000
Sep 29, 2007	13	FUNDING ONLY ACTION	+$573,004
Oct 30, 2007	14	FUNDING ONLY ACTION	+$50,000
Nov 21, 2007	15	FUNDING ONLY ACTION	+$50,000
Feb 12, 2008	16	FUNDING ONLY ACTION	+$100,000
Mar 28, 2008	17	FUNDING ONLY ACTION	+$505,000
Apr 10, 2008	18	FUNDING ONLY ACTION	+$50,000
Apr 24, 2008	19	FUNDING ONLY ACTION	+$98,500
May 7, 2008	20	FUNDING ONLY ACTION	+$275,004
May 9, 2008	21	FUNDING ONLY ACTION	+$40,000
Jun 13, 2008	22	FUNDING ONLY ACTION	+$15,000
Jun 18, 2008	23	FUNDING ONLY ACTION	+$500,000
Jun 24, 2008	24	FUNDING ONLY ACTION	+$20,000
Jul 1, 2008	25	OTHER ADMINISTRATIVE ACTION	-$500,000
Aug 6, 2008	26	FUNDING ONLY ACTION	+$400,000
Sep 5, 2008	27	FUNDING ONLY ACTION	+$100,000
Sep 11, 2008	28	FUNDING ONLY ACTION	+$50,000
Sep 26, 2008	29	FUNDING ONLY ACTION	+$350,000
Sep 30, 2008	30	FUNDING ONLY ACTION	+$219,131
Feb 25, 2009	31	FUNDING ONLY ACTION	+$48,932
Mar 20, 2009	32	FUNDING ONLY ACTION	+$50,000
Mar 30, 2009	33	FUNDING ONLY ACTION	+$51,784
Apr 16, 2009	34	FUNDING ONLY ACTION	+$20,674
May 14, 2009	35	FUNDING ONLY ACTION	+$52,000
May 18, 2009	36	FUNDING ONLY ACTION	+$30,000
May 28, 2009	37	FUNDING ONLY ACTION	+$62,059
Jun 24, 2009	38	FUNDING ONLY ACTION	+$10,000
Jul 16, 2009	39	FUNDING ONLY ACTION	+$30,000
Jul 28, 2009	40	FUNDING ONLY ACTION	+$250,000
Aug 14, 2009	41	FUNDING ONLY ACTION	+$200,000
Aug 20, 2009	42	FUNDING ONLY ACTION	+$30,000
Aug 20, 2009	43	FUNDING ONLY ACTION	+$215,000
Sep 3, 2009	44	FUNDING ONLY ACTION	+$13,500
Sep 17, 2009	45	FUNDING ONLY ACTION	+$15,000
Sep 24, 2009	46	FUNDING ONLY ACTION	+$125,000
Sep 25, 2009	47	FUNDING ONLY ACTION	+$200,000
Sep 28, 2009	48	FUNDING ONLY ACTION	+$1,000,000
Sep 30, 2009	49	FUNDING ONLY ACTION	+$59,000
Oct 29, 2009	50	OTHER ADMINISTRATIVE ACTION	+$0
Nov 2, 2009	51	FUNDING ONLY ACTION	+$25,000
Nov 9, 2009	52	FUNDING ONLY ACTION	+$45,450
Dec 7, 2009	53	FUNDING ONLY ACTION	+$60,000
Dec 10, 2009	54	FUNDING ONLY ACTION	+$50,000
Jan 5, 2010	55	FUNDING ONLY ACTION	+$500,000
Jan 6, 2010	56	FUNDING ONLY ACTION	+$55,000
Jan 12, 2010	57	FUNDING ONLY ACTION	+$30,000
Jan 21, 2010	58	FUNDING ONLY ACTION	+$16,000
Feb 23, 2010	59	FUNDING ONLY ACTION	+$300,000
Mar 9, 2010	60	FUNDING ONLY ACTION	+$94,000
Mar 18, 2010	62	FUNDING ONLY ACTION	+$535,675
Mar 18, 2010	61	FUNDING ONLY ACTION	+$5,000
Apr 8, 2010	63	FUNDING ONLY ACTION	+$30,000
Apr 12, 2010	64	FUNDING ONLY ACTION	+$50,000
Apr 15, 2010	65	FUNDING ONLY ACTION	+$250,000
Apr 29, 2010	66	FUNDING ONLY ACTION	+$110,000
May 11, 2010	67	FUNDING ONLY ACTION	+$400,000
May 13, 2010	68	FUNDING ONLY ACTION	+$100,000
May 14, 2010	69	FUNDING ONLY ACTION	+$15,000
Jun 7, 2010	70	FUNDING ONLY ACTION	+$50,000
Jun 14, 2010	71	FUNDING ONLY ACTION	+$75,000
Jul 14, 2010	72	FUNDING ONLY ACTION	+$250,000
Aug 19, 2010	73	ADDITIONAL WORK (NEW AGREEMENT,FAR PART 6 APPLIES)	+$60,000
Aug 31, 2010	74	FUNDING ONLY ACTION	+$30,000
Sep 8, 2010	75	FUNDING ONLY ACTION	+$150,000
Sep 14, 2010	76	FUNDING ONLY ACTION	+$144,000
Sep 22, 2010	77	FUNDING ONLY ACTION	+$52,000
Sep 27, 2010	78	FUNDING ONLY ACTION	+$230,000
Sep 30, 2010	79	FUNDING ONLY ACTION	+$131,302
Sep 30, 2010	80	FUNDING ONLY ACTION	+$383,544
Oct 22, 2010	81	FUNDING ONLY ACTION	-$90,798
Oct 25, 2010	82	FUNDING ONLY ACTION	+$280,000
Nov 9, 2010	83	FUNDING ONLY ACTION	+$673,772
Dec 1, 2010	84	FUNDING ONLY ACTION	+$50,000
Dec 15, 2010	85	FUNDING ONLY ACTION	+$175,000
Dec 21, 2010	86	FUNDING ONLY ACTION	+$250,000
Jan 31, 2011	87	FUNDING ONLY ACTION	+$0
Feb 18, 2011	88	FUNDING ONLY ACTION	+$217,000
Feb 24, 2011	89	FUNDING ONLY ACTION	+$0
Mar 3, 2011	90	FUNDING ONLY ACTION	+$213,000
Mar 28, 2011	91	FUNDING ONLY ACTION	-$449,255
Apr 1, 2011	92	OTHER ADMINISTRATIVE ACTION	+$0
Apr 5, 2011	93	FUNDING ONLY ACTION	+$13,100
Apr 15, 2011	94	FUNDING ONLY ACTION	+$250,000
May 13, 2011	95	FUNDING ONLY ACTION	+$135,000
May 26, 2011	96	FUNDING ONLY ACTION	+$450,000
Jun 1, 2011	97	FUNDING ONLY ACTION	+$50,000
Jun 23, 2011	98	FUNDING ONLY ACTION	+$50,000
Jun 27, 2011	99	FUNDING ONLY ACTION	+$250,000
Jul 14, 2011	100	FUNDING ONLY ACTION	+$300,000
Aug 2, 2011	101	FUNDING ONLY ACTION	+$315,000
Aug 11, 2011	102	FUNDING ONLY ACTION	+$9,500
Aug 22, 2011	103	FUNDING ONLY ACTION	+$260,000
Aug 24, 2011	104	FUNDING ONLY ACTION	+$250,000
Sep 9, 2011	105	FUNDING ONLY ACTION	+$150,000
Sep 22, 2011	106	FUNDING ONLY ACTION	+$220,000
Sep 29, 2011	107	FUNDING ONLY ACTION	+$694,000
Sep 30, 2011	165	OTHER ADMINISTRATIVE ACTION	+$314,579
Nov 30, 2011	108	FUNDING ONLY ACTION	+$50,000
Dec 15, 2011	109	FUNDING ONLY ACTION	+$35,000
Dec 16, 2011	110	FUNDING ONLY ACTION	+$37,500
Dec 22, 2011	111	FUNDING ONLY ACTION	+$70,000
Dec 29, 2011	112	FUNDING ONLY ACTION	+$50,000
Feb 2, 2012	113	FUNDING ONLY ACTION	+$372,000
Feb 7, 2012	114	FUNDING ONLY ACTION	+$100,000
Feb 28, 2012	115	FUNDING ONLY ACTION	+$53,000
Mar 14, 2012	116	FUNDING ONLY ACTION	+$196,000
Mar 27, 2012	117	FUNDING ONLY ACTION	+$21,900
Apr 16, 2012	118	FUNDING ONLY ACTION	+$59,989
May 15, 2012	119	FUNDING ONLY ACTION	+$310,000
May 29, 2012	120	FUNDING ONLY ACTION	+$45,000
Jun 5, 2012	121	FUNDING ONLY ACTION	+$0
Jun 11, 2012	122	FUNDING ONLY ACTION	+$20,000
Jun 29, 2012	123	FUNDING ONLY ACTION	+$200,000
Jul 24, 2012	124	FUNDING ONLY ACTION	+$2,800
Aug 24, 2012	125	FUNDING ONLY ACTION	-$147,668
Aug 29, 2012	126	FUNDING ONLY ACTION	+$100,000
Sep 7, 2012	127	FUNDING ONLY ACTION	+$120,000
Sep 13, 2012	128	FUNDING ONLY ACTION	+$200,000
Sep 24, 2012	129	FUNDING ONLY ACTION	+$250,000
Sep 26, 2012	130	FUNDING ONLY ACTION	+$83,794
Sep 28, 2012	131	FUNDING ONLY ACTION	+$408,035
Nov 14, 2012	132	FUNDING ONLY ACTION	+$49,000
Nov 19, 2012	133	FUNDING ONLY ACTION	+$50,000
Jan 4, 2013	134	FUNDING ONLY ACTION	+$100,000
Jan 23, 2013	135	FUNDING ONLY ACTION	+$49,000
Feb 7, 2013	136	FUNDING ONLY ACTION	+$35,000
Feb 26, 2013	137	FUNDING ONLY ACTION	+$150,000
Mar 15, 2013	138	FUNDING ONLY ACTION	+$40,000
Apr 5, 2013	139	FUNDING ONLY ACTION	+$20,000
Apr 12, 2013	140	FUNDING ONLY ACTION	+$30,000
May 14, 2013	141	FUNDING ONLY ACTION	+$175,000
May 22, 2013	142	FUNDING ONLY ACTION	+$40,000
Jun 17, 2013	143	FUNDING ONLY ACTION	+$44,235
Jun 25, 2013	144	FUNDING ONLY ACTION	+$49,000
Jul 23, 2013	145	FUNDING ONLY ACTION	+$100,000
Aug 8, 2013	146	FUNDING ONLY ACTION	+$241,000
Aug 13, 2013	147	FUNDING ONLY ACTION	+$55,000
Sep 4, 2013	148	OTHER ADMINISTRATIVE ACTION	+$0
Sep 11, 2013	149	FUNDING ONLY ACTION	+$95,000
Sep 19, 2013	150	OTHER ADMINISTRATIVE ACTION	+$0
Nov 5, 2013	151	OTHER ADMINISTRATIVE ACTION	+$0
Dec 3, 2013	152	FUNDING ONLY ACTION	+$40,000
Dec 13, 2013	153	FUNDING ONLY ACTION	+$40,000
Jan 16, 2014	154	FUNDING ONLY ACTION	+$175,000
Feb 25, 2014	155	OTHER ADMINISTRATIVE ACTION	+$0
Mar 20, 2014	156	FUNDING ONLY ACTION	+$215,000
Apr 10, 2014	157	FUNDING ONLY ACTION	+$50,000
May 5, 2014	158	FUNDING ONLY ACTION	+$12,000
Jun 5, 2014	159	OTHER ADMINISTRATIVE ACTION	+$0
Jun 24, 2014	160	FUNDING ONLY ACTION	+$0
Jun 24, 2014	166	OTHER ADMINISTRATIVE ACTION	+$400,000
Aug 26, 2014	161	FUNDING ONLY ACTION	-$16,882
Mar 26, 2015	162	FUNDING ONLY ACTION	-$511,932
May 29, 2015	163	OTHER ADMINISTRATIVE ACTION	+$0
Oct 26, 2016	164	FUNDING ONLY ACTION	-$1,200,238
Nov 9, 2016	167	FUNDING ONLY ACTION	-$268,250
Feb 4, 2020	P00169	CLOSE OUT	-$40,080