Carrier profile · USDOT 4090958 · MC-1755009 · Updated Jun 13, 2026

TRAINING SPECIALTIES INC

DBA TSI ENVIRONMENTAL SERVICES

2 power unitsEXTON, PA50/100
CARRIER ACTIVEMC-1755009 ACTIVEHAZMAT
Verified linkstrainingspecs.comFMCSA 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
EXTON, PA
300 N POTTSTOWN PIKE STE 190
Density
fewermore
Shade = roadside inspections, last 24 mo.