Data / Carriers / Arizona

Trucking and bus carriers in Arizona: 32,013 registered carriers, 922 with 20+ trucks

Arizona has 4,048 registered motor carriers with 5 or more power units, 922 of them with 20 or more, operating 125,977 power units with 121,336 drivers. From November 7, 2024 to November 7, 2026, their vehicles went out of service in 20.9% of 51,448 vehicle inspections, against 22.9% for all carriers, and the states reported 3,495 crashes involving them. FMCSA lists 32,013 active carriers with an address in Arizona, counting the smallest.

SpecStream is the live web data engine for teams and agents. It reads the carrier register, roadside inspections, crashes and operating authority that FMCSA publishes, and this page is that reading. Ask for the carriers you sell to or insure by state, city, cargo or fleet size, and new inspections, crashes and authority changes arrive in your sheet, CRM, Slack or agent as FMCSA posts them.

Carriers with 5+ power units

4,048

With 20+ power units

922

Power units

125,977

Drivers

121,336

Inspections

78,525

Crashes involving these carriers, wherever they happened

3,495

Vehicle out of service rate

20.9% (2.0 points below the national rate, national 22.9%)

Largest carriers in Arizona

Ranked by power units. Counts cover November 7, 2024 to November 7, 2026.

Carriers by fleet size

Cities with the most carriers

Cargo carried

Types of operation

Updated November 7, 2026. Read from US Department of Transportation, FMCSA Motor Carrier Census, Inspection, Crash and Licensing files. Public domain (U.S. government work). Inspection and crash counts cover November 7, 2024 to November 7, 2026. Fleet size, drivers, cargo and operation are as each carrier reports them to FMCSA and can be out of date. A vehicle or driver out of service order means an inspector ordered the vehicle or driver off the road until the problem was fixed. The national rate comes from every inspection in the same window. Crashes are those state police reported to FMCSA and are not a finding of fault. This page uses US Department of Transportation data and is not endorsed or certified by the Department of Transportation or FMCSA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.