Carrier profile · USDOT 3279782 · FF-32425 · Updated Jun 13, 2026
INNER CORE OPTICS LLC
DBA IRONSIDES GROUP
5 power unitsBILLINGS, MT50/100
AUTHORITY STATUS UNKNOWNFF-32425 STATUS UNKNOWNUNDELIVERABLE ADDRESS
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
BILLINGS, MT
Density
fewermore