Determine whether you need an MC number for interstate for-hire trucking or passenger transportation
Register your business entity if required
Obtain a USDOT number through the FMCSA
Apply for operating authority through the FMCSA Unified Registration System
Select the correct authority type for your operation
Pay the required application fee
File proof of insurance with the FMCSA
File a BOC-3 designation of process agents
Wait for FMCSA processing and approval
Receive your MC number and operating authority once approved
Keep your registration, insurance, and filings active and up to date