Carrier profile · USDOT 4391369 · Updated Jun 13, 2026
TOPLINE HDZ LLC
DBA TOPLINE HDZ
6 power unitsLocal · 2 statesGREENVILLE, TX50/100
AUTHORITY STATUS UNKNOWNHAZMAT
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 company officer with other carriers
matthew dawson — 5 carriers: USDOT 1048391USDOT 2550082USDOT 3006576USDOT 3733280
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)66
Observed (24 mo)22
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 5 related authorities · joined by officer
- Authorities
- 5
- Combined power
- 30
- States
- 4
- Oldest authority
- Aug 14, 2002
- Active now
- 1
- TOPLINE HDZ LLC· viewingUSDOT 43913696PU
- ALTA FUEL LOGISTICS INCUSDOT 373328017PU
- NATURAL CREATIONS LLCUSDOT 10483915PU
- DTF LOGISTICS LLCUSDOT 25500821PU
- DAWSON CONTRACTING LLCUSDOT 30065761PU
Affiliated entities· hover to preview