NASA/NSSC intends to issue a sole source contract to PHYSICAL ELECTRONICS USA, INC. for a service contract for the VersaProbe II (XPS) system. Performance will be located at NASA’s Glenn Research Center (GRC). Interested organizations may submit their capabilities and qualifications in writing by 12:00 p.m. Central Standard Time on 7/15/2026 for evaluation. This notice is not a request for quotes, and no price offers will be accepted at this time. No budget amount is specified.