Carrier profile · USDOT 469458 · MC-361064 · Updated Jun 13, 2026

John a Dornfeld

DBA SANDARAC

1 power unitTIPTON, IA50/100
AUTHORITY STATUS UNKNOWNMC-361064 STATUS UNKNOWN
Verified linksiowatelecom.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

@iowatelecom.net — 523 carriers: USDOT 1817USDOT 55796USDOT 64308USDOT 73445USDOT 73629USDOT 73733USDOT 130814USDOT 164410

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 523 related authorities · joined by email domain

Authorities
523
Combined power
1,200
States
3
Oldest authority
Jun 1, 1974
Active now
244

Affiliated entities· hover to preview

LONGFELLOW DRILLING INCVAN WYK FREIGHT LINES INCDOUBLE S TRUCK LINE INCMICHAELSON INCMJ VIERKANDT TRUCKING INCN W READY-MIX CONCRETE INCTRANS STAR TRUCKING COJOE ZAPUTIL TRUCKING INC