Carrier profile · USDOT 1756073 · Updated Jun 13, 2026
Curtis and Larry Brinkmann
DBA BLACK DIAMOND TRAIL FARM
2 power unitsLocal · 1 statesHOYLETON, IL50/100
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
@lutzag.com — 5 carriers: USDOT 1707993USDOT 1734516USDOT 1864695USDOT 2263551
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)22
Observed (24 mo)11
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 5 related authorities · joined by email domain
- Authorities
- 5
- Combined power
- 21
- States
- 1
- Oldest authority
- Nov 13, 2007
- Active now
- 5
- CURTIS AND LARRY BRINKMANN· viewingUSDOT 17560732PU
- LUTZ FARMS INCUSDOT 18646958PU
- GREG A SCHORFHEIDEUSDOT 17345165PU
- MARK MEINERTUSDOT 17079934PU
- HICKORY K FARM INCUSDOT 22635512PU
Affiliated entities· hover to preview