The USDA Food Safety and Inspection Service is seeking market research for a preventative maintenance and repair service contract to ensure operational readiness of critical food safety testing systems. The contractor must provide all labor, travel, and OEM parts, including one scheduled onsite preventative maintenance visit per unit annually, unlimited onsite emergency repairs, and remote technical support. All services must be performed by Factory-Certified Technicians, with experience servicing Thermo Q Exactive and Vanquish/Dionex systems. No budget amount or performance location is specified in the description. This is a Request for Information only, not a solicitation for bids.