Carrier profile · USDOT 306176 · MC-203834 · Updated Jun 13, 2026

The Columbia Oil Company

38 power unitsHAMILTON, OH50/100
CARRIER INACTIVEMC-203834 INACTIVERATED SATISFACTORYHAZMAT
Verified linkscolumbia-oil.comFMCSA 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.

No shared-identity links detected — no reincarnation flag, shared trucks, registration domain, or officer overlap with other carriers.