Carrier profile · USDOT 314132 · Updated Jun 13, 2026
MARATHON IMPLEMENT CO INC
DBA SWIDERSKI EQUIPMENT INC
1 power unitWAUSAU, WI50/100
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
@sei247.com — 4 carriers: USDOT 1801412USDOT 3596671USDOT 3849242
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 4 related authorities · joined by email domain
- Authorities
- 4
- Combined power
- 14
- States
- 1
- Oldest authority
- Apr 28, 1988
- Active now
- 3
- MARATHON IMPLEMENT CO INC· viewingUSDOT 3141321PU
- SWIDERSKI TRANSPORT LLCUSDOT 18014128PU
- WAUPACA TRACTOR INCUSDOT 38492424PU
- WAUSAU IMPLEMENT CO INCUSDOT 35966711PU
Affiliated entities· hover to preview