Commercial Low Earth Orbit (LEO) Destination Contract (CLDC) Request for Proposal
Solicitation from National Aeronautics and Space Administration.
Data as of Oct 24, 2026. Sources: SAM.gov and Grants.gov. Snapshot govcon-directory-20261024T104923Z-2151694.
This product uses the Grants.gov API but is not endorsed or certified by the U.S. Department of Health and Human Services. Counts and totals are computed by DSE from public SAM.gov and Grants.gov notices. Text from Grants.gov may be shortened or have contact details removed. The original notice on Grants.gov is the authoritative version.
Closing in 45 days
Notice details
- Sub-tier agency
- NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
- Notice type
- Solicitation
- Solicitation number
- 80JSC027R0004
- Product/service code
- V126
- Place of performance
- Houston, Texas
- Posted
- Oct 16, 2026
- Response deadline
- Dec 8, 2026
- Source
- SAM.gov
Description
This is a modification to the notice entitled "Commercial Low Earth Orbit (LEO) Destination Contract (CLDC) Request for Proposal" which was posted on October 9, 2026. You are notified that the following changes are made: The following document is posted: (1) CLDC Final RFP Pre-proposal Conference Charts ______________________ The National Aeronautics and Space Administration (NASA) Johnson Space Center (JSC) is issuing a Final Request for Proposal (RFP) for the Commercial Low Earth Orbit (LEO) Destination Contract (CLDC), 80JSC027R0004. You are notified of the following: The entire proposal is due by December 8, 2026 at 1:00 p.m. Central Time. Proposal Volume III, Past Performance is requested two (2) weeks early on November 24, 2026, but not officially due until the proposal submittal date. All questions regarding this RFP should be submitted in writing, electronically to Ashley Chaves, Contracting Officer, at [contact details on the official notice] on or before 1:00 p.m. Central Time on October 21, 2026. Offerors are encouraged to submit questions as soon as possible for consideration. Questions shall be submitted using the Template for Submission of Comments in the �Attachments� section below. Telephone questions will not be accepted. The RFP and attachments have been posted in the "Attachments" section below. This RFP and associated documents supersede the Draft RFP in its entirety. Any additional documents will be available on www.sam.gov. The Technical Library is
Summarized from the official notice. The description is shortened; read the full text on the official notice.
Official notice
Requirements and amendments are controlled by the official notice.
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Set up free alerts →Frequently asked questions
When is the response deadline?
The published deadline is Dec 8, 2026. That is 45 days after the data date.
What NAICS code applies?
NAICS 336414, Guided Missile and Space Vehicle Manufacturing.
Which agency issued this notice?
National Aeronautics and Space Administration.
Where is the official notice?
The link under Official notice opens the source listing.