Operate a commercial tractor-trailer safely and professionally to transport freight on assigned routes. Perform pre-trip, en-route, and post-trip inspections; maintain ELD/driver logs and required shipping records; verify freight and bills of lading; secure and protect cargo; communicate pickup/delivery status and delays; comply with FMCSA/DOT hours-of-service, drug and alcohol, vehicle inspection, and safety requirements; report defects and incidents promptly; maintain a clean, professional vehicle and provide courteous customer service. Driver must be able to couple/uncouple equipment and perform routine job-related physical tasks safely.