Carrier profile · USDOT 660374 · Updated Jun 13, 2026

Dennis Rodney Joseph and Richard Diefenderfer

DBA JESSE DIEFENDERFER & SONS

3 power unitsEAST FALLOWFIELD, PA50/100
AUTHORITY STATUS UNKNOWN
Verified linksFMCSA SAFER

Identity & Federal

The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.

Location

Physical address
415 DOE RUN RD, EAST FALLOWFIELD, PA, 19320
Operation
Interstate

Contact

Phone
(610) 416-1141
Fax
(610) 383-1088
Email
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Registration

Officer
Joseph Diefenderfer
USDOT / docket
660374
First registered
Sep 24, 1996
Last MCS-150
Nov 10, 2010 · 300,000 mi (1998)
FMCSA safety rating
Not rated
D-U-N-S
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Fleet (self-reported · MCS-150)

3Power units
4Drivers
4CDL drivers
300,000Annual mileage

MCS-150 filing history· biennial-update cadence

Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.