Carrier profile · USDOT 617112 · MC-779270 · Updated Jun 13, 2026

TEMSCO HELICOPTER INC

0 power unitsLocal · 1 statesKETCHIKAN, AK50/100
CARRIER ACTIVEMC-779270 ACTIVERATED SATISFACTORYHAZMAT
Verified linkstemscoair.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 radiusLocal
revealed
States observed1
US states
Inspections · 24 mo1
WA busiest

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

Home base
KETCHIKAN, AK
5411 N TONGASS HIGHWAY
Top corridor
WA ⇄ AK
WA 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · TEMSCO HELICOPTER INC · trailing 24 months
StateCoverageInspections
WAWashington1