Om Hamamoto

Procurement contact · FA5270 18 CONS PK · Department of Defense

Email	om.hamamoto.jp@us.af.mil
Phone	634-4672
On SAM.gov notices	23 since Apr 2023 — 13 in the last 24 months
Last listed	Oct 2025

What they buy

NAICS	Industry	Notices
236220	Commercial And Institutional Building Construction	13
336411	Aircraft Manufacturing	6
562910	Remediation Services	3
541990	All Other Professional, Scientific, And Technical Services	1

PSC	Product or service	Notices
Z2JZ	REPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS	13
1550	UNMANNED AIRCRAFT	6

How they restrict competition

No set-aside stated — 23

What they post

Presolicitation — 8
Combined Synopsis/Solicitation — 6
Sources Sought — 5
Solicitation — 4

Listed alongside

Sierra Mueller
Kurt Stuebs
Shinko Matayoshi

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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.