Carrier profile · USDOT 2818166 · Updated Jun 13, 2026
NORMA GUZMAN
DBA 4J TRUCKING
1 power unitSAN ANTONIO, TX50/100
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 company officer with other carriers
norma guzman — 2 carriers: USDOT 3046820
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 2 related authorities · joined by officer
- Authorities
- 2
- Combined power
- 2
- States
- 1
- Oldest authority
- Oct 19, 2015
- Active now
- 1
- NORMA GUZMAN· viewingUSDOT 28181661PU
- GERARDO CASTILLO & NORA GUZMANUSDOT 30468201PU
Affiliated entities· hover to preview