Carrier profile · USDOT 1970145 · Updated Sep 6, 2026
Mark Deneen
DBA BLACK HAMMER WELDING AND REPAIR
0 power unitsSPRING GROVE, MN50/100
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
@springgrove.coop — 19 carriers: USDOT 75551USDOT 184081USDOT 399418USDOT 422775USDOT 474664USDOT 1114078USDOT 1128592USDOT 1141530