Carrier profile · USDOT 511530 · Updated Jun 13, 2026
CARR AND DUFF
28 power unitsHUNTINGDON VALLEY, PA50/100
AUTHORITY STATUS UNKNOWN
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.
Shares a registration email domain with other carriers
@carrduff.com — 2 carriers: USDOT 511921
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 2 related authorities · joined by email domain
- Authorities
- 2
- Combined power
- 350
- States
- 1
- Oldest authority
- Feb 3, 1993
- Active now
- 1
- CARR AND DUFF· viewingUSDOT 51153028PU
- CARR AND DUFF LLCUSDOT 511921322PU
Affiliated entities· hover to preview