Source: FMCSA Company Census File, updated daily · As of 2026-08-18

Watchlist

Know the day a carrier in your book changes

Paste or upload funded clients, insured fleets, contracted carriers, or prospects. CarrierWire checks every USDOT against the federal registry file daily and emails you when authority, address, fleet size, or entity status changes.

Built for Book Monitoring

Factoring companies watch funded clients for authority trouble before an invoice goes bad. Insurers watch fleet counts drift away from what was quoted. Brokers watch contracted carriers stay authorized.

Lookup tools answer "is this carrier OK today?" — once. A watchlist answers it every day, for your whole list, without anyone remembering to check.

What Triggers an Alert

Authority granted, inactivated, or reactivated on any of a carrier's three docket slots; address changes; fleet growth; and entity status changes — each alert carrying the date of the federal file it came from.

Not covered yet: insurance lapse, out-of-service orders, and revocations. We only sell alerts we can prove from the registry file.

How It Works

  1. Subscribe — $199/month, month to month.
  2. Paste or upload your USDOT list before checkout, then replace or append from the manage page anytime.
  3. Alerts start the next delivery day. Every day your list is checked against the fresh federal file, and you get an email either way — alerts when something changed, a short heartbeat when nothing did.

Watch Your First List This Week

No integration required — a daily email your team already knows how to read, with self-serve list edits whenever the book changes.