MC number lookup
Enter an MC number to find the carrier or freight broker that holds it. The record shows its USDOT number, whether the authority is active, the insurance FMCSA requires for it and what is on file. 408,051 MC dockets hold active authority in the current files (Nov 14, 2026).
A USDOT number or a company name works here too. Have a list? Use the bulk carrier check.
Checking an MC number
What does the MC number tell me?
An MC number is the docket FMCSA assigns to a company's operating authority. One docket can carry several kinds of authority at once: motor carrier of property, household goods, passengers, or broker. The carrier page lists each one with its status and the insurance or bond it needs. 27,014 dockets currently hold active broker authority.
How do I know if an MC number is active?
Each authority on the docket shows as active, pending or inactive. Active means it was in force on the date of the files. Pending means the application is still open. Inactive covers authority that was revoked, suspended or given up; the authority history on the page lists the events on file with their dates.
Can I find the MC number from a DOT number?
Yes. Search the USDOT number and the carrier page lists every docket tied to it under Registration. Most companies have one MC number; a few hold MC and FF dockets together. 24,318 MC dockets are linked to more than one USDOT number; the search lists each of them.
The MC number returns nothing
A docket granted in the last day or two may not be in the files yet. Check the digits on the rate confirmation, then try FMCSA'sSAFER Company Snapshot.
MC numbers granted on Nov 13, 2026
- USDOT 6518841
- USDOT 7021846
- USDOT 5663420
- USDOT 6072689
- USDOT 6860335
- USDOT 8056513
- USDOT 8148364
- USDOT 4567860
- USDOT 3778911
- USDOT 9861838
Every authority granted that day · New MC authority list by date