Carrier profile · USDOT 99790 · Updated Jun 13, 2026

Greenheck Fan Corp

DBA GREENHECK FAN METALAIRE VALENT

4 power unitsRegional · 3 statesSCHOFIELD, WI50/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
Verified linksgreenheck.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 observed3
US states
Inspections · 24 mo3
OK busiest

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

Home base
SCHOFIELD, WI
400 ROSS AVE
Top corridor
OK ⇄ WI
OK 1 · TN 1 · IA 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 3 states · trailing 24 mo

Roadside inspections by state · GREENHECK FAN CORP · trailing 24 months
StateCoverageInspections
OKOklahoma1
TNTennessee1
IAIowa1