Free DOT / MC lookup · daily record-change alerts

Check a carrier before booking. Keep watch after.

Run a free FMCSA carrier lookup by MC, USDOT or company name. For carriers you book again, CarrierSentry can re-check selected FMCSA fields each day and email you when a change is detected.

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try:

Independent service using public FMCSA records. Records can be delayed; verify with FMCSA/SAFER before tendering a load.

Brokers3PLsDispatchersFreight desksTMS teams
Example · daily monitor
sample interface
Watchlist · 3 carriersmonitoring
  • Cedar Line Logistics

    daily check
    USDOT 2841190Active authority
  • Atlas Freight Co

    example
    USDOT 1773045Filing field changed
  • Northgate Carriers

    example
    USDOT 3092551Authority revoked

How it works

Check now. Add a daily re-check when a carrier becomes repeat business.

01

Check before booking

Search by USDOT, MC number or company name. Review identity, operating status, safety rating, out-of-service data and available insurance-filing fields — no account needed.

02

Put carriers on watch

Add the carriers you book to a watchlist. We re-check FMCSA records daily so your vetted list stays current — no re-vetting from scratch.

Radar perimeter ringing a watchlist of monitored carriers, one flagged in red
03

Review detected changes

After a daily re-check detects a change in a monitored authority, reported insurance-filing or safety-rating field, CarrierSentry emails the result. Verify it with FMCSA/SAFER before acting.

A change marker on a carrier-monitoring timeline

Fits your current process

Add a daily re-check to your current vetting process.

CarrierSentry complements FMCSA/SAFER, Carrier411, Highway and your TMS. It does not replace onboarding, identity-vetting, insurance confirmation or dispatch controls.

Pricing

Free to look up. Pay only to keep watch.

Starter

$19/mo

Best fit: up to 25 repeat carriers

  • Daily FMCSA re-check
  • Email when a monitored field changes
  • Authority, reported insurance-filing and safety-rating fields
Choose Starter

Pro

Capacity review

For teams that need more than 25 carriers

  • Capacity-reviewed onboarding
  • Daily FMCSA re-check
  • Email when a monitored field changes
Discuss Pro

See monitoring plans →

Frequently asked questions

Built for focused freight teams.

Designed to complement the checks you already run.