Carrier profile · USDOT 501442 · MC-257524 · Updated Jun 13, 2026

P S S

DBA PROFESSIONAL SERVICE SYSTEMS

3 power unitsNORWALK, CA50/100
CARRIER INACTIVEMC-257524 INACTIVE
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
NORWALK, CA
13437 EXCELSIOR DRIVE
Density
fewermore
Shade = roadside inspections, last 24 mo.