Hostler Quality Custom Distribution ServicesHostlerPineville, NCAs required by Federal Motor Carrier Safety Regulations, commercial drivers must read and speak English sufficiently to communicate with the public, understand highway signs and traffic signals, respond to official inquiries, and make entries in reports and records. ABOUT QCD: Established in 2006, Quality Custom Distribution Services LLC (QCD), a subsidiary of GSF, is a custom last-mile distribution company specializing in tailored solutions for selected food service Industry customers.