NASA/NSSC intends to issue a sole source contract to Malvern Panalytical INC for a Malvern Optical System, as they are determined to be the sole provider. Performance of the services will be located at NASA’s Ames Research Center (ARC). The procurement is for commercial items under FAR Part 12, with a NAICS code of 334516. Interested organizations may submit their capabilities and qualifications in writing by 3:00 p.m. Central Standard Time on 6/25/2026 for consideration of a competitive procurement. No budget amount is specified in the description.