NASA's Johnson Space Center plans to issue a Request for Proposal for a Commercial Low Earth Orbit (LEO) Destination contract, seeking end-to-end services for a commercially owned and operated LEO destination system. The contractor would be responsible for designing, building, operating, and certifying the system, including cargo/crew missions and post-certification utilization. This acquisition will not follow FAR Part 12 commercial procedures, and the applicable NAICS code is 336414 with a 1,300-employee size standard. The RFP is anticipated to be released at the end of September, and all responsible sources may submit an offer.