Carrier profile · USDOT 959158 · MC-425209 · Updated Jun 13, 2026

James B Mascaro & Sons LLC

4 power unitsHERRIMAN, UT50/100
CARRIER INACTIVEMC-425209 INACTIVEHAZMAT
Verified linksFMCSA SAFER

Operations & Lanes

Where this carrier actually runs, revealed by roadside-inspection geography over the last 24 months — not where they claim to operate, shown as state-level inspection density.

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base
HERRIMAN, UT
7539 W JEM CIR
Density
fewermore
Shade = roadside inspections, last 24 mo.