Clean Truck Check Testers in Utah

Trucking activity in Utah

FMCSA MCMIS reports 12,800 active motor carriers registered with operations in Utah. The Clean Truck Check program reaches the heavy-duty subset that operates in California, which is why this directory exists.

Interstate carriers

9,700

Intrastate carriers

3,100

Hazmat carriers

820

Passenger carriers

290

Heavy-duty power units

47,600

Medium-duty power units

8,200

Source: FMCSA MCMIS Registration Statistics. Snapshot 2024-10-01. Last fetched 2026-05-18.