Carrier profile · USDOT 665585 · MC-598074 · Updated Aug 20, 2026
Jim Grover
DBA POLAR BEAR ENTERPRISES
2 power unitsLocal · 1 statesMORRISVILLE, VT50/100
CARRIER ACTIVEMC-598074 ACTIVE
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 company officer with other carriers
jim grover — 2 carriers: USDOT 653528
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)22
Observed (24 mo)11
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 2 related authorities · joined by officer
- Authorities
- 2
- Combined power
- 8
- States
- 2
- Oldest authority
- Aug 7, 1996
- Active now
- 2
- JIM GROVER· viewingUSDOT 6655852PU
- JIM GROVER & COMPANY LLCUSDOT 6535286PU
Affiliated entities· hover to preview