Carrier Atlas
Freight Intelligence
Built for the people who move freight
Hand-tested software reviews and operator playbooks.
2026 step-by-step playbook from LLC to first dispatched load.
Read the guideThe complete carrier-tech stack — TMS, ELDs, factoring, fuel cards, more.
Browse the stackWe tested 12 transportation management systems. Here's what wins.
See the rankingsTruckstop, DAT, and the rest — compared head-to-head.
Compare boardsBest electronic logging devices for owner-ops and small fleets.
View top picksReplace fax-and-PDF onboarding with a clean digital packet.
See how it worksRun a free MC lookup before you pay for anything
Carrier Atlas is the free public directory of every authorized motor carrier in the US.
Before you swipe a credit card on a paid onboarding platform — and definitely before you tender a load to a carrier you've never worked with — pull up their MC on Carrier Atlas. Authority status, fleet size, lane history, and contact info, all from public FMCSA data, all free. It's not a substitute for full onboarding, but it's the right first step on every new carrier.
- Look up any active MC by company name, MC#, or DOT#
- See live FMCSA authority status + last update timestamp
- Lane history, fleet size, and operating geography
- No login, no rate limit, no upsell wall