DOT Number
You need an MC number if your company:
Transport eight or more passengers for compensation
Transport 15 or more passengers
Haul cargo
Transport hazardous material
Gross vehicle weight or gross combination weight, of 10,001 pounds or more
MC Number
You need an MC number if your company:
Operate as for-hire carriers (for a fee or other compensation)
Transport passengers in interstate commerce
Transport federally-regulated commodities or arranging for their transport, in interstate commerce
BOC3
New authorities will have to file a BOC-3. You will need to pay this to become active, or become reactivated.