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Chrome extension

Check a carrier without leaving the page.

fleetfax opens in a Chrome side panel. It shows a carrier’s authority and insurance, its inspections and crashes against national rates, the trucks seen in its inspections, and where it operates.

Works alongside any load board or TMS.

Right-click to look up a carrier.

Highlight a USDOT, MC or company name on any page, right-click, and choose Search with fleetfax. The side panel opens on that carrier, with no copy-paste and no extra tab. Phone numbers and emails work too once you sign in to a free account.

A right-click menu on a highlighted MC number in a broker's inbox, showing the Search with fleetfax option. An illustration; the brokerage, the sender and the docket number are invented.
fleetfax · Carrier Lookup & Vetting
The fleetfax side panel at the top of the report for Halvor Lines INC: 1 caution found, multiple companies at this address, and 2 notes, then authority active since 1981 and $1,000,000 liability on file.
Halvor Lines INC · record as of Oct 4, 2026

The full report is one click away.

The panel shows the summary. Click a record section and the full report opens on fleetfax.com, including the complete operating map below and connection counts.

Full operating map on fleetfax.com: activity traced along I-44, I-49, I-70 and I-55 on the real road geometry, drawn from roadside inspections across 37 counties, with recorded crashes on their own layer and a domicile marker. An illustrative composite; the carrier is fictional.