In short
National Aeronautics and Space Administration, a public buyer in United States, published this tender. Bids go through SAM.gov until September 28, 2026 (closes tomorrow). The whole bidding period is 3 days. The portal doesn't publish an estimated value.
Details
| Buyer | National Aeronautics and Space Administration |
|---|---|
| Estimated value | value not published on the portal |
| Bid deadline | September 28, 2026, 21:00 (UTC time) |
| Published | September 25, 2026 |
| Country | United States · SAM.gov |
| Process number | cf0e4a5ec0da46f091691e5c7a4b449c |
| Category codes | NAICS 541715, PSC AR15 |
Dates
PublishedSep 25, 2026Bid deadlineSep 28, 2026 · 21:00 (UTC time)
Official description
Amendment 2: September 25, 2026 The Space Power and Reactor Capabilities (SPARC) Draft Request for Proposals (DRFP) is hereby amended to add the SPARC Industry Day Presentation and the SPARC Industry Day Questions and Answers (Q&A) as attachments. Amendment 1: September 1, 2026 The SPARC DRFP is hereby amended to update the SPARC DRFP Cover Letter and add the SPARC Industry Day Information attachment. Original: August 30, 2026 The SPARC DRFP is hereby issued. Potential offerors are encouraged to review all attached documents beginning with the attachment titled SPARC Draft Request For Proposal (DRFP) Cover Letter which provides summary information regarding this posting.
How to bid
- Register your business in SAM.gov (free) to get a Unique Entity ID (UEI). Most solicitations require an active registration when you submit your offer, and registering can take several weeks.
- Open the notice on SAM.gov and read the solicitation, its attachments and every amendment.
- Submit your offer exactly as the notice says, before the response date.