Carrier profile · USDOT 342467 · MC-936334 · Updated Jun 13, 2026

GENERAL INSULATION COMPANY

121 power unitsavg 3.2 yrNational · 28 statesMEDFORD, MA94/100
CARRIER ACTIVEMC-936334 ACTIVERATED CONDITIONAL
Verified linksgeneralinsulation.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 radiusNational
revealed
States observed27
US states
Inspections · 24 mo215
NY busiest

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

Home base
MEDFORD, MA
278 MYSTIC AVE STE 209
Top corridor
NY ⇄ MA
NY 71 · ME 21 · FL 12
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 27 states · trailing 24 mo

Roadside inspections by state · GENERAL INSULATION COMPANY · trailing 24 months
StateCoverageInspections
NYNew York71
MEMaine21
FLFlorida12
WAWashington11
MAMassachusettsHQ10
GAGeorgia9
INIndiana9
ILIllinois8
NJNew Jersey8
PAPennsylvania7
VTVermont6
NHNew Hampshire6
CTConnecticut6
ALAlabama4
CACalifornia4
DEDelaware3
TNTennessee3
MIMichigan3
NVNevada2
KYKentucky2
MDMaryland2
OKOklahoma2
OHOhio2
LALouisiana1
WIWisconsin1
NCNorth Carolina1
MSMississippi1