SEM Stage Navigation System Maintenance

The contract involves the maintenance and repair of motorized stage navigation systems used for precise sample positioning within JEOL scanning electron microscopes (SEM) at NASA facilities. These systems are critical for achieving high-resolution imaging and accurate analytical measurements, requiring specialized technical expertise to ensure continued operational reliability. The work encompasses routine servicing, calibration, component replacement, and troubleshooting of mechanical and electronic subsystems to sustain optimal performance under demanding laboratory conditions. This subcontract is issued by the NASA Shared Services Center under the NAICS code 811212 for electronic and precision equipment repair and maintenance. The opportunity was posted on June 29, 2026, with a response deadline of July 6, 2026, at 1:00 PM. While details regarding the specific location of performance are not provided, the services are intended to support NASA’s analytical infrastructure tied to SEM operations. Proposers must demonstrate proven experience with advanced microscopy systems and the ability to perform timely, high-precision maintenance in alignment with federal scientific mission requirements.