Carrier profile · USDOT 331585 · MC-273719 · Updated Jun 13, 2026

SEMCO TRANSPORT CO INC

DBA STC

1 power unitMERRILL, WI80/100
CARRIER ACTIVEMC-273719 ACTIVE
Verified linksFMCSA 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.