Ramona Lin

Procurement contact · DEFENSE INFORMATION SYSTEMS AGENCY · Department of Defense

Email	ramona.y.lin.civ@mail.mil
Phone	(667) 891-3024
On SAM.gov notices	44 since Mar 2024 — 41 in the last 24 months
Last listed	Oct 2026

What they buy

NAICS	Industry	Notices
541511	Custom Computer Programming Services	24
541330	Engineering Services	20

PSC	Product or service	Notices
DA01	IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR)	22
B544	SPECIAL STUDIES/ANALYSIS- TECHNOLOGY	14
R425	SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL	4
B528	SPECIAL STUDIES/ANALYSIS- REGULATORY	1
DG01	IT AND TELECOM - NETWORK SUPPORT SERVICES (LABOR)	1

How they restrict competition

Small Business — 31
No set-aside stated — 8
NONE — 5

What they post

Solicitation — 22
Presolicitation — 10
Sources Sought — 9
Special Notice — 3

Who won their award notices

Awardee	Award notices	Latest
EXPRESSION NETWORKS LLC Washington DC 20002 USA	2	Feb 2026
ESIMPLICITY INC Silver Spring MD 20903 USA	1	Jul 2026

Recent notices

Electromagnetic Spectrum (EMS) Information Technology Modernization Support — Sources Sought, Oct 2026
Electromagnetic Spectrum (EMS) Information Technology Modernization Support — Sources Sought, Oct 2026
Electromagnetic Spectrum (EMS) Information Technology Modernization Support — Sources Sought, Oct 2026
Electromagnetic Spectrum (EMS) Services Applied Engineering, Spectrum, and Electromagnetic Environmental Effects (E3) Engineering Analysis Support — Solicitation, Jul 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.