Daphne Darden

Procurement contact · NASA LANGLEY RESEARCH CENTER · National Aeronautics and Space Administration

Email	daphne.g.darden@nasa.gov
On SAM.gov notices	6 since Apr 2025 — 6 in the last 24 months
Last listed	Jun 2026

What they buy

NAICS	Industry	Notices
325120	Industrial Gas Manufacturing	3
561210	Facilities Support Services	3

PSC	Product or service	Notices
6830	GASES: COMPRESSED AND LIQUEFIED	3
Z1JZ	MAINTENANCE OF MISCELLANEOUS BUILDINGS	3

How they restrict competition

Small Business — 3
No set-aside stated — 3

What they post

Combined Synopsis/Solicitation — 3
Special Notice — 2
Justification — 1

Who won their award notices

Awardee	Award notices	Latest
SILVER BLUEMOON LLC Spokane Valley WA 99206 USA	1	Sep 2025

Recent notices

Center Maintenance, Operations, and Engineering Extension 4 — Special Notice, Jun 2026

Listed alongside

Michael Devine

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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.