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PIIDHDTRA119F0018DELIVERY ORDER

SOUTHWEST RESEARCH INSTITUTE

UEI: PB11V1KH3KV4

$23,919,333.68

Awarding Agency

Department of Defense

Sub-Agency

Defense Threat Reduction Agency

Start Date

September 18, 2019

End Date

September 22, 2024

NAICS

PSC

AD93

Transactions (35)

Date	Mod #	Action	Obligation
Sep 18, 2019	0	—	+$2,171,467
Dec 11, 2019	P00001	EXERCISE AN OPTION	+$872,400
May 5, 2020	P00002	EXERCISE AN OPTION	+$1,321,453
Jun 15, 2020	P00003	FUNDING ONLY ACTION	+$26,547
Sep 3, 2020	P00004	FUNDING ONLY ACTION	+$538,392
Sep 23, 2020	P00005	FUNDING ONLY ACTION	+$18,046
Nov 23, 2020	P00006	FUNDING ONLY ACTION	+$1,485,000
Dec 9, 2020	P00007	FUNDING ONLY ACTION	+$90,000
Jan 21, 2021	P00008	OTHER ADMINISTRATIVE ACTION	+$0
Mar 30, 2021	P00009	EXERCISE AN OPTION	+$1,280,000
Sep 1, 2021	P00010	OTHER ADMINISTRATIVE ACTION	+$0
Sep 2, 2021	P00011	FUNDING ONLY ACTION	+$976,491
Sep 15, 2021	P00012	FUNDING ONLY ACTION	+$393,000
Dec 13, 2021	P00013	OTHER ADMINISTRATIVE ACTION	+$0
Jan 27, 2022	P00014	FUNDING ONLY ACTION	+$1,500,000
May 6, 2022	P00015	FUNDING ONLY ACTION	+$439,762
Aug 25, 2022	P00016	EXERCISE AN OPTION	+$984,640
Sep 8, 2022	P00017	OTHER ADMINISTRATIVE ACTION	+$0
Nov 21, 2022	P00018	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$834,199
Dec 15, 2022	P00019	FUNDING ONLY ACTION	+$900,000
Feb 1, 2023	P00020	FUNDING ONLY ACTION	+$1,482,735
May 11, 2023	P00021	FUNDING ONLY ACTION	+$600,000
Jun 13, 2023	P00022	EXERCISE AN OPTION	+$2,335,369
Jul 3, 2023	P00023	OTHER ADMINISTRATIVE ACTION	+$0
Jul 25, 2023	P00024	EXERCISE AN OPTION	+$1,288,039
Aug 4, 2023	P00025	EXERCISE AN OPTION	+$619,617
Sep 12, 2023	P00026	FUNDING ONLY ACTION	+$401,000
Sep 29, 2023	P00027	OTHER ADMINISTRATIVE ACTION	+$0
Dec 19, 2023	P00028	FUNDING ONLY ACTION	+$1,916,736
Dec 28, 2023	P00029	OTHER ADMINISTRATIVE ACTION	+$0
Mar 8, 2024	P00030	FUNDING ONLY ACTION	+$1,455,232
Jul 17, 2024	P00031	OTHER ADMINISTRATIVE ACTION	+$0
Sep 19, 2025	P00032	OTHER ADMINISTRATIVE ACTION	+$0
Nov 13, 2025	P00033	FUNDING ONLY ACTION	-$10,792
Dec 18, 2025	P00034	OTHER ADMINISTRATIVE ACTION	+$0