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PIIDDTCG8303F3CL435DELIVERY ORDER

TETRA TECH, INC.

UEI: FL1UPMZCC5S8

$140,557.25

Awarding Agency

Department of Homeland Security

Sub-Agency

U.S. Coast Guard

Start Date

September 15, 2003

End Date

September 15, 2004

NAICS

PSC

C219

Transactions (12)

Date	Mod #	Action	Obligation
Sep 15, 2003	0	—	+$65,339
Sep 28, 2004	P0001	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$0
Sep 28, 2004	0	—	+$0
Jan 26, 2005	P0002	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$0
Jun 10, 2005	P00007	OTHER ADMINISTRATIVE ACTION	+$0
Jun 10, 2005	P00008	OTHER ADMINISTRATIVE ACTION	+$0
Jun 10, 2005	P00009	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$11,987
Jul 1, 2005	P0003	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$0
Jan 27, 2006	P0005	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$0
Jul 10, 2007	P00006	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$0
Oct 12, 2007	P0006	SUPPLEMENTAL AGREEMENT FOR WORK WITHIN SCOPE	+$63,232
Oct 9, 2025	P00001	CLOSE OUT	+$0