Clean Truck Check Testers in Alaska

Trucking activity in Alaska

FMCSA MCMIS reports 3,100 active motor carriers registered with operations in Alaska. The Clean Truck Check program reaches the heavy-duty subset that operates in California, which is why this directory exists.

Interstate carriers

1,380

Intrastate carriers

1,720

Hazmat carriers

280

Passenger carriers

220

Heavy-duty power units

6,800

Medium-duty power units

2,100

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