Carrier profile · USDOT 4268784 · MC-1657483 · Updated Jun 14, 2026

TOPLINE MECHANICAL LLC

DBA TOPLINE HEATING & AIR

0 power unitsLocal · 1 statesLANCASTER, PA50/100
CARRIER ACTIVEMC-1657483 ACTIVE
Verified linkstoplineair.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
NY busiest

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

Home base
LANCASTER, PA
655 MANOR ST
Top corridor
NY ⇄ PA
NY 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · TOPLINE MECHANICAL LLC · trailing 24 months
StateCoverageInspections
NYNew York1