Melissa Ramirez

Procurement contact · DEF ADVANCED RESEARCH PROJECTS AGCY · Department of Defense

Email	darpacso@darpa.mil
On SAM.gov notices	6 since May 2024 — 5 in the last 24 months
Last listed	May 2026

What they buy

NAICS	Industry	Notices
541	—	5
541715	Research And Development In The Physical, Engineering, And Life Sciences (Except Nanotechnology And Biotechnology)	1

PSC	Product or service	Notices
B541	SPECIAL STUDIES/ANALYSIS- DEFENSE	5
R499	SUPPORT- PROFESSIONAL: OTHER	1

How they restrict competition

No set-aside stated — 6

What they post

Solicitation — 4
Justification — 1
Special Notice — 1

Recent notices

DARPA's Commercial Solutions Opening (DCSO) for Commercial Strategy — 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.