Carrier profile · USDOT 853580 · MC-309441 · Updated Jun 13, 2026

Dennis Diefenderfer Rodney Diefenderfer and Joseph Diefenderfer

DBA JESSE DIEFENDERFER & SONS

4 power unitsavg 14.4 yrRegional · 7 statesEAST FALLOWFIELD, PA94/100
CARRIER ACTIVEMC-309441 ACTIVE
Verified linksFMCSA SAFER

Network & Fraud

Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.

Last 12 months: 2 trucks also ran under 1 other carrier

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 2579311Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (3 trucks · 2 carriers)
Across all inspections on record: USDOT 2860659USDOT 2579311

Shares a company officer with other carriers

joseph diefenderfer — 2 carriers: USDOT 660374

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)4
Observed (24 mo)4
Shared w/ other carriers3

Registered and roadside-observed capacity are broadly consistent.

Shared-VIN cross-links· units inspected under more than one USDOT

VINCarriersInspectionsFirst seenLast seen
1GRAA0827HW705142View sourced platform decode22Mar 13, 2025May 30, 2026
1GR1A082XLW212984View sourced platform decode24Jan 1, 2024Apr 3, 2026
1XP5DB9X7VN433359View sourced platform decode24Jan 1, 2024Apr 3, 2026

Owner / group view· confidence: officer

Owner / group view

Affiliated authorities

Collapses 2 related authorities · joined by officer

Authorities
2
Combined power
7
States
1
Oldest authority
Sep 24, 1996
Active now
1

Affiliated entities· hover to preview

DENNIS RODNEY JOSEPH AND RICHARD DIEFENDERFER