Federal solicitation · 80GRC026R0009 · back to recent
Space Power and Reactor Capabilities (SPARC) - Draft Request for Proposals (DRFP)
- Agency
- NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
- Status
- Closed
- Response deadline
- September 28, 2026
- Posted
- October 21, 2026
- Set-aside
- No set-aside (full and open competition)
- NAICS
- 541715
- Source
- View on SAM.gov
- Last checked
- 2026-10-28
Solicitation 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.
Vendor field in NAICS 541715 (12m)
Top 5 vendors by trailing-12m obligated dollars across this NAICS code, $1,919.5M total.
| LOCKHEED MARTIN CORPORATION | 26.7% |
| RAYTHEON COMPANY | 25.4% |
| CALIFORNIA INSTITUTE OF TECHNOLOGY | 7.9% |
| SURATECH LLC | 5.9% |
| LEIDOS BIOMEDICAL RESEARCH INC | 3.8% |
Similar opportunities
Other open SAM.gov opportunities under the same NAICS, prioritizing the same buying agency.
| Title | Agency | Est. value | Basis |
|---|---|---|---|
| Consolidated Program Support Services Program Planning &... | NATIONAL AERONAUTICS AND... | $400.0M | same agency naics |
| Test Evaluation and Support Team 3 (TEST3) Period of... | NATIONAL AERONAUTICS AND... | $266.0M | same agency naics |
| NEXT GENERATION SCALABLE DATA ENGINEERING, OPERATIONS,... | NATIONAL AERONAUTICS AND... | $75.9M | same agency naics |
| Sabatier Catalyst Development | NATIONAL AERONAUTICS AND... | - | same agency naics |
| Geosciences Discipline Node Support Services | NATIONAL AERONAUTICS AND... | - | same agency naics |
| 2026 Request for White Papers: NASA SBIR/STTR Phase II... | NATIONAL AERONAUTICS AND... | - | same agency naics |
| Physiological Radiation Injury using Systemic Multiorgan... | NATIONAL AERONAUTICS AND... | - | same agency naics |
| Development of the xEMU LCVG thermal control loop | NATIONAL AERONAUTICS AND... | - | same agency naics |
Data this profile does not cover
- No likely incumbent surfaced; the solicitation number did not match any award record in the trailing window.