Carrier profile · USDOT 3477535 · Updated Jun 13, 2026

Blackdawg Sealcoat

DBA SEALCOATING AND CRACK REPAIR

0 power unitsAMHERST, NH50/100
AUTHORITY STATUS UNKNOWN

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.

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

Home base
AMHERST, NH
55 PONEMAH RD STE 12
Density
fewermore
Shade = roadside inspections, last 24 mo.