# Spacecraft Engineering, Software, Research and Development Services

Canonical: https://abierto.us/opportunities/n0017325rhh01

- Solicitation number: N00173-25-R-HH01
- Notice type: Solicitation
- Status: Closed. Deadline was September 29, 2025 at 10:00 AM EDT
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: Naval Research Laboratory (N00173)
- NAICS: 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Product or service code: AR13 Space R&D Services; Space Flight, Research And Supporting Activities; Experimental Development
- Place of performance: Washington, District of Columbia
- County: District of Columbia (FIPS 11001). https://abierto.us/counties/district-of-columbia-dc-11001
- City: Washington. https://abierto.us/cities/washington-dc-1150000
- First posted: August 13, 2025
- Last posted: September 16, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/e3398940b4254f7c8875e0e1b280333c/view

## Description

Spacecraft Engineering, Software, Research and Development Services request for proposal.

Amendment 0001 issued 4 September 2025 to include Q&A and associated changes. Added the following files: Attachment 1 and 2 update. Attachment 9 - Q&A added, Exhibit A - CDRLs, added.

Amendment 0002 issued 16 September 2025 to extend the deadline. Added the following files:

Amendment 0002.

## Publications

- August 13, 2025: Solicitation, due September 27, 2025 at 1:00 PM EDT. Notice 82152cfd6adb49348170acf53b4b6822. https://sam.gov/workspace/contract/opp/82152cfd6adb49348170acf53b4b6822/view
- September 4, 2025: Solicitation, due September 27, 2025 at 1:00 PM EDT. Notice cefbf34d252c440b8e6c36cbbe8adba9. https://sam.gov/workspace/contract/opp/cefbf34d252c440b8e6c36cbbe8adba9/view
- September 16, 2025: Solicitation, due September 29, 2025 at 10:00 AM EDT. Notice e3398940b4254f7c8875e0e1b280333c. https://sam.gov/workspace/contract/opp/e3398940b4254f7c8875e0e1b280333c/view

## Points of contact

- Helena Hudson, helena.k.hudson2.civ@us.navy.mil
- Graham Irby, graham.d.irby.civ@us.navy.mil, 2029231377

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n0017325rhh01.