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 authorised to haul water well

208 of the 16,180 carriers CarrierHelm holds are authorised to haul this commodity, making it the 29th most common of the 29 on file. 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.

208Carriers on file 1.3% of the 16K we hold
10KPower units Trucks and tractors they operate
10KDrivers As filed on their own MCS-150
50States and territories Where they are based
57Carry hazardous materials Also hold a hazmat endorsement

Largest fleets

Where they are based

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

ValuecarriersShare
Pennsylvania 17
Texas 15
New York 9
Florida 8
Georgia 8
Ohio 7
California 6
Missouri 6
Montana 6
Utah 6
Wyoming 6
Colorado 5

Operating range

ValuecarriersShare
Interstate 138
Intrastate, non-hazardous materials 70

Safety ratings on file

A rating is only assigned after a compliance review, so most carriers have none.

ValuecarriersShare
Satisfactory 62
Conditional 11

How they are organised

ValuecarriersShare
CORPORATION 93
INDIVIDUAL 12
PARTNERSHIP 5

Other cargo authorisations

Every cargo authorisation 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 cargo authorisation is what the carrier told FMCSA it is equipped and authorised to haul on its own MCS-150. Most carriers declare several, so these groups overlap: a carrier counted here is very likely counted on other cargo pages too. It is a statement of scope, not evidence of what is on the trailer today.

Search these carriers · All the corpus statistics · The API