Carrier profile · USDOT 229704 · MC-166378 · Updated Aug 13, 2026
Yarnell P Wastler & Sons Inc
DBA WASTLER CONSTRUCTION
21 power unitsFREDERICK, MD50/100
NO OPERATING AUTHORITYMC-166378 NO AUTHORITYRATED SATISFACTORYHAZMAT
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
FREDERICK, MD
Density
fewermore