Carrier profile · USDOT 2109168 · Updated Jun 13, 2026
Loenbro Instrumentation & Electrical LLC
DBA H & H ELECTRIC AND SWITCH ELECTRIC
10 power unitsBLACK EAGLE, MT50/100
AUTHORITY STATUS UNKNOWNHAZMAT
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
BLACK EAGLE, MT
Density
fewermore