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PIIDEP0031DELIVERY ORDER

HYDROGEOLOGIC, INC.

UEI: S7Q4GKNGGA81

$1,141,788.78

Awarding Agency

Environmental Protection Agency

Sub-Agency

Environmental Protection Agency

Start Date

September 15, 2008

End Date

January 31, 2020

NAICS

PSC

C214

Transactions (26)

Date	Mod #	Action	Obligation
Sep 15, 2008	0	—	+$150,000
Dec 22, 2008	1	OTHER ADMINISTRATIVE ACTION	+$0
Feb 17, 2009	2	OTHER ADMINISTRATIVE ACTION	+$0
Jun 18, 2009	3	FUNDING ONLY ACTION	+$71,005
Sep 16, 2009	4	OTHER ADMINISTRATIVE ACTION	+$0
Sep 24, 2009	5	OTHER ADMINISTRATIVE ACTION	+$0
Oct 14, 2009	6	OTHER ADMINISTRATIVE ACTION	+$0
Oct 29, 2009	7	OTHER ADMINISTRATIVE ACTION	+$0
Dec 2, 2009	8	FUNDING ONLY ACTION	+$75,000
Sep 8, 2010	9	OTHER ADMINISTRATIVE ACTION	+$0
Sep 23, 2010	10	FUNDING ONLY ACTION	+$175,000
Mar 10, 2011	11	FUNDING ONLY ACTION	+$42,823
Feb 29, 2012	12	OTHER ADMINISTRATIVE ACTION	+$0
Apr 25, 2013	13	FUNDING ONLY ACTION	+$32,916
Jan 27, 2014	14	OTHER ADMINISTRATIVE ACTION	+$0
Jan 27, 2014	15	OTHER ADMINISTRATIVE ACTION	+$0
Apr 24, 2014	16	FUNDING ONLY ACTION	+$42,823
Jul 7, 2015	17	CHANGE ORDER	+$148,623
Aug 18, 2016	18	FUNDING ONLY ACTION	+$172,110
Jul 27, 2017	19	OTHER ADMINISTRATIVE ACTION	+$0
Sep 22, 2017	20	FUNDING ONLY ACTION	+$94,999
Jul 30, 2018	P00021	EXERCISE AN OPTION	+$0
Sep 7, 2018	P00022	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$147,683
Jul 29, 2019	P00023	EXERCISE AN OPTION	+$0
Jan 2, 2020	P00024	EXERCISE AN OPTION	+$0
Sep 7, 2021	P00025	CLOSE OUT	-$11,194