Find DOT Compliance Companies

Find a DOT compliance company for your carrier

Motor carriers need practical support with FMCSA programs, driver records, drug and alcohol testing, Clearinghouse tasks, audits, CSA monitoring, DataQ challenges, authority setup, permits and ongoing safety management. Use this directory to compare listed DOT compliance companies by state, service and fleet type.

Providers can claim a free profile, upgrade to a fuller premium profile and purchase matched carrier leads with prepaid credits. Lead access is capped so carriers are not oversold and providers can still make a clear buying decision.

What to check before choosing a provider

• Confirm they support the exact service you need, such as DQ files, Clearinghouse queries, audits, permits or ongoing safety management.
• Check whether they work in your state and understand your fleet type, operating model and deadlines.
• Ask how they document work, communicate updates and handle urgent compliance issues.
• Compare scope, fees, turnaround time and what access to carrier records they need before work starts.

DOT Compliance Companies is an independent directory and lead marketplace, not FMCSA or a government service. Carriers should make their own checks before choosing a provider.