Jonathan Groeschel

Procurement contact · NAVSUP FLT LOG CTR YOKOSUKA · Department of Defense

Email	jonathan.j.groeschel.civ@us.navy.mil
Phone	81468161724
On SAM.gov notices	34 since Jul 2023 — 6 in the last 24 months
Last listed	May 2026

What they buy

NAICS	Industry	Notices
488190	Other Support Activities For Air Transportation	32
561210	Facilities Support Services	1

PSC	Product or service	Notices
J015	MAINT/REPAIR/REBUILD OF EQUIPMENT- AIRCRAFT AND AIRFRAME STRUCTURAL COMPONENTS	33
N049	INSTALLATION OF EQUIPMENT- MAINTENANCE AND REPAIR SHOP EQUIPMENT	1

How they restrict competition

No set-aside stated — 33
NONE — 1

What they post

Sources Sought — 17
Special Notice — 10
Presolicitation — 3
Solicitation — 2
Combined Synopsis/Solicitation — 1
Justification — 1

Recent notices

V-22 Maintenance Repair and Overhaul (MRO) Production Line Installation Hangar 5500 MCAS Iwakuni, Japan — Combined Synopsis/Solicitation, May 2026

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Source: SAM.gov contract notices that list this contact, including SAM's fiscal-year archives from FY2015. FedSift republishes public federal procurement data and is not affiliated with the U.S. Government. Is this you? Ask us to remove this page.