Carrier profile · USDOT 51754 · Updated Jun 13, 2026
MARMON KEYSTONE LLC
92 power unitsBUTLER, 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
@marmonkeystone.com — 2 carriers: USDOT 261736
Shares a company officer with other carriers
dewitt weldon — 2 carriers: USDOT 261736
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 2 related authorities · joined by email domain + officer
- Authorities
- 2
- Combined power
- 217
- States
- 1
- Oldest authority
- Jun 1, 1974
- Active now
- 0
- MARMON KEYSTONE LLC· viewingUSDOT 5175492PU
- MK EXPRESS COMPANY LLCUSDOT 261736125PU
Affiliated entities· hover to preview