DOT FILE
DOT FILE compliance services

Keep your paperwork current

Audit-ready. At DOT FILE, we help you stay compliant with FMCSA regulations.

About us

We specialize in assisting businesses with crucial Department of Transportation (DOT) requirements. Our mission is to empower you to achieve and maintain compliance, ensuring "the safe, efficient, sustainable, and equitable movement of people and goods." Trust us to be a dedicated partner on the road to regulatory excellence.

Form MCS-150

As mandated by the Code of Federal Regulations, Title 49 Section 390.19, all motor carriers with a DOT Number must complete their MCS-150 update.

This is a legal requirement, and non-compliance will lead to severe consequences, including deactivation of your DOT Number and suspension of any related registrations.

Update MCS-150
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Certificate of Authority

Operating authority granted by FMCSA under an MC, FF, or MX number confirms that a carrier has been authorized to operate and meet federal regulatory requirements. Maintaining a copy of this certificate helps demonstrate active authority status for compliance, contracting, and verification purposes.

Get Certificate
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Certificate of Reinstatement

When operating authority has been suspended or inactive, reinstatement with FMCSA is required before operations can resume. Updated filings and restored records return the authority to active standing and help confirm that operations may continue under federal requirements.

Documentation of reinstatement supports compliance reviews, contracting verification, and confirmation of active operating status following a prior suspension or lapse.

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Certificate of Re-entitlement

When a carrier changes its legal name or business structure, FMCSA requires authority records to be updated to reflect the new entity. Keeping records aligned helps maintain compliance and prevents operational or contracting delays.

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Do you need help?

Contact us. Our support team is here to help.

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