Carrier profile · USDOT 2325475 · Updated Aug 20, 2026

Proline Construction LLC

4 power unitsLocal · 1 statesNEW BOSTON, NH50/100
AUTHORITY STATUS UNKNOWNHAZMAT
Verified linksprolinecompanies.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
NH busiest

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

Home base
NEW BOSTON, NH
42 HEMLOCK DRIVE
Top corridor
NH
NH 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · PROLINE CONSTRUCTION LLC · trailing 24 months
StateCoverageInspections
NHNew HampshireHQ1