Carrier profile · USDOT 493862 · Updated Jun 13, 2026

Hartung Sales & Service Inc

1 power unitFREEPORT, MN50/100
AUTHORITY STATUS UNKNOWN
Verified linksupstel.netFMCSA 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.

Shares a registration email domain with other carriers

@upstel.net — 3 carriers: USDOT 401705USDOT 1806083

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 3 related authorities · joined by email domain

Authorities
3
Combined power
8
States
1
Oldest authority
Jul 20, 1990
Active now
1

Affiliated entities· hover to preview

MICHELS TRUCKING INCGERALD JANUSCHKA