South Dakota FMCSA Motor Carriers

Browse all FMCSA-registered trucking companies in South Dakota. Each carrier profile includes DOT inspection history, out-of-service violations, safety ratings, and a FileFlo Carrier Intelligence Score (CIS) to help you assess compliance risk.

South Dakota carriers must comply with federal FMCSA regulations including driver qualification files, hours-of-service rules, vehicle maintenance standards, and drug & alcohol testing requirements. FileFlo helps South Dakota trucking companies automate compliance document tracking and stay audit-ready.

DOT Compliance Resources

• → FMCSA violation penalty schedule
• → How CSA scores cost carriers money
• → What happens after a failed DOT audit
• → DOT roadside inspection guide
• → FMCSA out-of-service order explained
• → How to dispute CSA violations (DATAQS)