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PIID0089DELIVERY ORDER

SCIENCE AND ENGINEERING SERVICES, LLC

UEI: E3D7U1KNNJC8

$17,532,741.47

Awarding Agency

Department of Defense

Sub-Agency

Department of the Army

Start Date

June 28, 2017

End Date

May 31, 2020

NAICS

PSC

1680

Transactions (17)

Date	Mod #	Action	Obligation
Jun 28, 2017	0	—	+$12,001,819
Dec 19, 2017	1	CHANGE ORDER	+$189,540
Jan 29, 2018	2	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$4,391,917
Mar 1, 2018	3	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$3,593,761
Mar 6, 2018	4	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$0
Jul 11, 2018	5	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$0
Jul 30, 2018	6	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$0
Sep 27, 2018	7	CHANGE ORDER	+$0
Nov 15, 2018	8	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$0
Mar 6, 2019	9	CHANGE ORDER	-$145,040
Nov 13, 2019	10	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$0
Dec 4, 2019	11	OTHER ADMINISTRATIVE ACTION	+$0
Feb 26, 2020	12	CHANGE ORDER	+$0
Aug 31, 2020	13	FUNDING ONLY ACTION	-$1,412,942
Mar 21, 2022	14	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	-$1,028,157
Aug 23, 2022	15	FUNDING ONLY ACTION	-$2,704
Jan 26, 2023	16	CLOSE OUT	-$55,454