Thi Nguyen

Procurement contact · TRANSPORTATION SECURITY ADMINISTRATION · Department of Homeland Security

Email	thi.nguyen@tsa.dhs.gov
On SAM.gov notices	5 since Jan 2026 — 5 in the last 24 months
Last listed	Oct 2026

What they buy

NAICS	Industry	Notices
334511	Search, Detection, Navigation, Guidance, Aeronautical, And Nautical System And Instrument Manufacturing	5

PSC	Product or service	Notices
6350	MISCELLANEOUS ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS	5

How they restrict competition

No set-aside stated — 5

What they post

Special Notice — 5

Recent notices

Advanced Imaging Technology (AIT) Qualified Product List (QPL) — Special Notice, Oct 2026
Advanced Imaging Technology (AIT) Qualified Product List (QPL) — Special Notice, Jul 2026
Advanced Imaging Technology (AIT) Qualified Product List (QPL) — Special Notice, May 2026
Advanced Imaging Technology (AIT) Qualified Product List (QPL) — Special Notice, Feb 2026
Advanced Imaging Technology (AIT) Qualified Product List (QPL) — Special Notice, Jan 2026

Listed alongside

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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.