Data sources
All carrier data comes from official U.S. Department of Transportation / FMCSA sources:
- Company Census File (data.transportation.gov, dataset az4n-8mr2) — carrier identity, fleet, operation. Updated daily.
- Motus Insur, InsHist, RevokeSuspend, Carrier (data.transportation.gov) — insurance filings, cancellations, suspensions and revocations. Targeted daily by 9:30 AM ET.
- Legacy L&I datasets (ActPendInsur, Insur) — baseline as of May 14, 2026, when FMCSA moved to Motus.
- FMCSA QCMobile API — live checks for paid plans.
LoadLookout is not affiliated with FMCSA or USDOT. Always verify critical information directly with FMCSA.