Carrier profile · USDOT 1654604 · MC-1408656 · Updated Jun 13, 2026

TIMBERLINE HELICOPTERS INC

7 power unitsavg 12 yrRegional · 5 statesSANDPOINT, ID100/100
CARRIER ACTIVEMC-1408656 ACTIVEHAZMAT
Verified linkstimberlinehelicopters.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.

Operating footprint· revealed by roadside-inspection geography

Operating radiusRegional
revealed
States observed5
US states
Inspections · 24 mo10
ID busiest

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

Home base
SANDPOINT, ID
1926 INDUSTRIAL DR
Top corridor
ID
ID 3 · CA 2 · MT 2
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 5 states · trailing 24 mo

Roadside inspections by state · TIMBERLINE HELICOPTERS INC · trailing 24 months
StateCoverageInspections
IDIdahoHQ3
CACalifornia2
MTMontana2
COColorado2
WAWashington1