Carrier profile · USDOT 229704 · MC-174186 · Updated Aug 16, 2026

Yarnell P Wastler & Sons Inc

DBA WASTLER CONSTRUCTION

21 power unitsFREDERICK, MD50/100
NO OPERATING AUTHORITYMC-174186 NO AUTHORITYRATED SATISFACTORYHAZMAT
Verified linkswastlerconstruction.comFMCSA SAFER

Equipment

Haulable capacity (power units only — trailers are towed context), equipment mix, and the VIN-decoded unit roster. Click any VIN to trace that unit across every carrier that has run it.

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150)
21
Observed power (24 mo)
—
Trailers (towed)
—

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.