SPECIAL NOTICE: VENDORS MUST REFERENCE THE NOTICE ID WHEN SUBMITTING A CAPABILITY STATEMENT. NASA/NSSC has a requirement for Support design and structural analysis for Hiwrap, MBARS, CRS and COSSIR instruments on the NASA WB57 aircraft. NAS

This notice provides the Justification for Other Than Full and Open Competition (JOFOC) supporting the sole-source award for HelioSwarm (HS) Medium-Class Explorers (MIDEX) mission. This mission is a transformative mission designed to explor

11/03/2026 Question 1: Could you please let me know whether there is an incumbent contractor supporting this requirement? If so, would it be possible to provide the contractor name and contract number? Answer to Q1: The incumbant contractor

NASA/GSFC intends to increase the maximum ordering value of Contract 80GSFC19D0011, NASA-wide Specialized Engineering, Evaluation and Test Services (NSEETS) with The Aerospace Corporation (Aerospace). The NSEETS contract provides expertise

This contract action was not awarded competitively and is not fixed-price. The contract was awarded sole source to Southwest Research Institute (SwRI) under 10 U.S.C. 3204(a)(1), Only One Responsible Source, due to its unique qualifications

** THIS IS A SOLE SOURCE REQUIREMENT ** for URGENT-BP-1 Lunar Regolith simulant Compressibility Testing

THIS IS NOT A REQUEST FOR PROPOSAL. NO PROPOSALS ARE TO BE SUBMITTED IN RESPONSE TO THIS NOTICE. This notice is issued by the NASA/Goddard Space Flight Center (GSFC) to post a Request for Information to solicit responses from interested par

Amendment 003: The purpose of this amendment is to update the CLIN structure, add clauses, and attach Attachment E - Questions and Answers. We have also extended the question due date to close on 10/30/2026 at 1:00PM CST We have not answere

UPDATE October 28, 2026: The purpose of this third amendment to the subject notice is to provide the following information from the Industry Engagement Event, which was held October 21-22, 2026 at JPL: General summary of questions and answe

Opportunity updated October 26, 2026, to attach Pre-solicitation Conference Charts and Received to date Questions and Answers. Version 2-The purpose of Draft RFP 80LARC27R0003 Version 2 is to document changes to Provision L.9 1852.215-77 Pr

SPECIAL NOTICE: VENDORS MUST REFERENCE THE NOTICE ID WHEN SUBMITTING A CAPABILITY STATEMENT. NASA/NSSC has a requirement for Integration and flight support for EXoplanet Climate Infrared TElescope (EXCITE) Balloon Mission Gondola System sci

SPECIAL NOTICE: VENDORS MUST REFERENCE THE NOTICE ID WHEN SUBMITTING A CAPABILITY STATEMENT. NASA/NSSC has a requirement for Assessment of Residual Stress in Ultrasonically Welded Single Lap Shear Coupons as a function of material crystalli

Amendment 1 (October 28, 2026) This posting is hereby amended to correct the title from "Space Power and Reactor Capabilities (SPARC) - Sources Sought Notice" to "Space Power and Reactor Capabilities (SPARC) - Presolicitation Synopsis". Ori

Secondary Payload Avionics Units (AUs) and engineering support for Artemis missions including a spare unit, as part of the SLS Secondary Payload Deployment System to control the deployment of secondary payloads from the Orion Stage Adaptor

NASA intends to issue the Space Power and Reactor Capabilities (SPARC) Final Request for Proposals (RFP) via sam.gov on or around November 20, 2026. A Sources Sought Notice for SPARC was posted to sam.gov on August 3, 2026, entitled "Space

UPDATE #1 – Amendment #0001 to the RFP was released on October 22, 2026. UPDATE #2 – Amendment #0002 to the RFP was released on October 26, 2026. The National Aeronautics and Space Administration (NASA), Goddard Space Flight Center (GSFC),

NASA/ Information Technology Procurement Office (ITPO) has a requirement for RTI Connext Site License Renewal. NASA/ ITPO intends to issue a sole source contract to acquire the items from Real-Time Innovations, Inc. under the authority of F

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 attac

SPECIAL NOTICE: VENDORS MUST REFERENCE THE NOTICE ID WHEN SUBMITTING A CAPABILITY STATEMENT. NASA/NSSC has a requirement for Provide specialized piping expertise overseeing the Craft Labor/Corrosion Control subcontractor for field modificat

Please see the attached documents for details. QUOTES WILL NOT BE REVIEWED OR ACCEPTED. IF YOU FEEL YOUR COMPANY CAN PROVIDE THESE SERVICES, PLEASE SUBMIT YOUR CAPABILITY STATEMENT.

UPDATE: October 9, 2026 Directed Call (DC) #2 Surface Mating Systems (SMS) White Paper Questions and Responses and Model Contract added to Attachments/Links. DC #2 SMS White paper submissions are due by 5:00 p.m. CT on October 16, 2026. UPD

The NASA SBIR/STTR Program is moving to a Broad Agency Announcement (BAA) (See more in FAR 35.016 https://www.acquisition.gov/far/35.016) to procure research and development activities from small businesses. This Broad Agency Announcement (

Venus Thrombosis RFQ: This notice is a combined synopsis/solicitation for commercial products and commercial services prepared in accordance with the FAR Part 12, Acquisition of Commercial Products and Commercial Services. This announcement

Amendment 0002 The purpose of this Amendment is to update the original RFP, update Exhibit C - GLIMR ATSRD, and clarify the use of Reference and Applicable documents. _______________________________________________________________ Amendment

Modification 6: The purpose of this modification is to post Amendment 00004 to the 80MSFC26R0002 ESSCA II solicitation. File 2026 07 23__ Amendment 00004 80MSFC26R0002 Amendment 00003 to Amendment 00004 Appendix C Change Log.pdf provides a