Preview Preview: 16,180 carriers of roughly 4.5 million registered — a deliberate mix of currently active carriers and ones deactivated within the past year. Coverage is expanding. Sourced from the FMCSA Motor Carrier Census. Data as of 2026-09-09.

Carriers rated unsatisfactory by FMCSA

25 of the 16,180 carriers CarrierHelm holds sit in this group. These are records we hold, not the whole federal register — the share is of this corpus.

Preview: 16,180 carriers of roughly 4.5 million registered — a deliberate mix of currently active carriers and ones deactivated within the past year. Coverage is expanding. Data as of 2026-09-09.

25Carriers on file 0.2% of the 16K we hold
161Power units Trucks and tractors they operate
200Drivers As filed on their own MCS-150
17States and territories Where they are based

Largest fleets

Where they are based

Physical address state, as filed on the MCS-150.

ValuecarriersShare
North Carolina 5
Illinois 4
California 2
Texas 1
Oklahoma 1
New York 1
Mississippi 1
Michigan 1
Maine 1
Louisiana 1
Kentucky 1
Indiana 1

Operating range

ValuecarriersShare
Interstate 19
Intrastate, non-hazardous materials 6

How they are organised

ValuecarriersShare
CORPORATION 19
INDIVIDUAL 3
PARTNERSHIP 1

Other safety ratings

Every safety rating declared by a carrier on file, most common first.

Reading these numbers

The denominator is our corpus, not the country. CarrierHelm holds a systematic sample of the FMCSA register — currently active carriers plus ones deactivated within the past year, over-represented on purpose so the deactivated case is visible at all. A count here describes what we hold. It moves when the corpus does.

A safety rating is assigned only after a compliance review, so most carriers have none at all — an unrated carrier is not an unsafe one. The rating reflects the review, and reviews can be years apart.

Search these carriers · All the corpus statistics · The API