Yong Castillo
- yong.h.castillo@nasa.gov
- Phone
- (256) 544-6706
- Latest SAM.gov record
Contact facts
Notices come from SAM.gov and awards from FPDS, which names the staff who created, approved or last changed an award without saying which.
SAM.gov notices
Contract awards and IDVs
| Award | Awarded | Obligated |
|---|---|---|
| Launch vehicle/stages adapter | $208,686,024 | |
| Interim cryogenic propulsion stage (icps) for the NASA space launch system (SLS). | $1,309,236,376 |
Top vendors
| Rank | Vendor | Awards and IDVs |
|---|---|---|
| 1 | The Boeing Company | 1 |
| 2 | Teledyne Brown Engineering, Inc. | 1 |
Top NAICS codes
Top PSC codes
| Rank | PSC code | SAM.gov records |
|---|---|---|
| 1 | 1337 Guided Missile And Space Vehicle Explosive Propulsion Units, Solid Fuel; And Components | 1 |
| 2 | 1820 Space Vehicle Components | 1 |
| 3 | AR13 Space R&D Services; Space Flight, Research And Supporting Activities; Experimental Development | 1 |
| 4 | AR92 R&D- Space: Other (Applied Research/Exploratory Development) | 1 |
Quick answers
Who is Yong Castillo?
Yong Castillo is a federal contracting contact at Marshall Space Flight Center (National Aeronautics and Space Administration). Point of contact on 2 SAM.gov notices and contracting staff on 2 contract awards, from March 6, 2026 to September 29, 2026.
How do I contact Yong Castillo?
SAM.gov lists Yong Castillo's email yong.h.castillo@nasa.gov and phone (256) 544-6706.
What is the latest SAM.gov notice naming Yong Castillo?
NASA Space Launch System (SLS) Cubesat Opportunities on Artemis III, IV, and V Missions, pre-solicitation, posted April 30, 2026.
Which vendors has Yong Castillo awarded contracts to?
The vendors on the most contract awards and IDVs naming Yong Castillo are The Boeing Company and Teledyne Brown Engineering, Inc.
On GovTribe
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