Carrier profile · USDOT 2594992 · Updated Jun 13, 2026

Intermountain Sign and Safety Inc

16 power unitsLocal · 2 statesRATHDRUM, ID50/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY

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.

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal
revealed
States observed2
US states
Inspections · 24 mo4
ID busiest

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

Home base
RATHDRUM, ID
22515 W HWY 53
Top corridor
ID
ID 3 · WA 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 2 states · trailing 24 mo

Roadside inspections by state · INTERMOUNTAIN SIGN AND SAFETY INC · trailing 24 months
StateCoverageInspections
IDIdahoHQ3
WAWashington1