The Pearl Harbor Naval Shipyard intends to award a sole source contract to PAMAS USA for preventive maintenance and calibration services on two Automated Particle Counters. Performance will occur at the Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility in Hawaii. No budget amount or submission timeline is specified in the notice. Interested parties must demonstrate ability to meet strict technical and safety requirements, including access to OEM proprietary data. Responses should be submitted electronically to the specified government contacts.