FMCSA QCMobile
The checker is designed around the official QCMobile API for carrier, authority and out-of-service data. Successful lookups are cached for 12 hours by default. A report states when data was retrieved and the source update date when returned. Live field validation requires a registered WebKey.
Other public lookups
The report links to FMCSA SAFER, Licensing & Insurance and SMS for checks it does not perform. These sites are not scraped. This independent tool is not an FMCSA or USDOT service.
Continue the check. Public records are a starting point. Run a carrier lookup →