Carrier profile · USDOT 1324214 · Updated Jun 13, 2026
David a Biere
DBA SANDSTONE RIDGE VINEYARDS
1 power unitDUNBAR, NE50/100
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
@kearney.net — 4 carriers: USDOT 431739USDOT 790946USDOT 4180939
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 4 related authorities · joined by email domain
- Authorities
- 4
- Combined power
- 16
- States
- 1
- Oldest authority
- Dec 19, 1990
- Active now
- 3
- DAVID A BIERE· viewingUSDOT 13242141PU
- BROADFOOT SAND & GRAVEL CO INCUSDOT 79094612PU
- JAMES CONTRACTING LLCUSDOT 41809392PU
- BOB UNICKUSDOT 4317391PU
Affiliated entities· hover to preview