Lisa Chang

Procurement contact · ACQUISITIONS - AQM MOMENTUM · Department of State

Email	changls@state.gov
On SAM.gov notices	6 since Mar 2026 — 6 in the last 24 months
Last listed	Sep 2026

What they buy

NAICS	Industry	Notices
334220	Radio And Television Broadcasting And Wireless Communications Equipment Manufacturing	1
485999	All Other Transit And Ground Passenger Transportation	1
541380	Testing Laboratories And Services	1
81111	—	1
811111	General Automotive Repair	1
811310	Commercial And Industrial Machinery And Equipment (Except Automotive And Electronic) Repair And Maintenance	1

PSC	Product or service	Notices
5836	VIDEO RECORDING AND REPRODUCING EQUIPMENT	1
H399	INSPECTION- MISCELLANEOUS	1
J095	MAINT/REPAIR/REBUILD OF EQUIPMENT- METAL BARS, SHEETS, AND SHAPES	1
R497	SUPPORT- PROFESSIONAL: PERSONAL SERVICES CONTRACTS	1
R499	SUPPORT- PROFESSIONAL: OTHER	1
V212	TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: MOTOR PASSENGER	1

How they restrict competition

Small Business — 4
No set-aside stated — 2

What they post

Sources Sought — 4
Justification — 2

Recent notices

Justification- INL Haiti Vehicle Maintenance — Justification, Sep 2026
Vehicle Maintenance and Spare Parts — Sources Sought, Aug 2026
Global Inspection Services — Sources Sought, Aug 2026
Fleet Surveillance System (10 Buses) — Sources Sought, May 2026

Listed alongside

Nayo Tolbert

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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.