Carrier profile · USDOT 3621153 · Updated Jun 30, 2026
SERAFIN GONZALEZ JR
DBA SG TRANSPORT
1 power unitavg 7.5 yrLocal · 1 statesFRESNO, CA50/100
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.
No shared-VIN flow in the last 12 months
None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.
Show all-time history (5 trucks · 3 carriers)
Across all inspections on record: USDOT 970762USDOT 1289418USDOT 2154826
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)11
Observed (24 mo)11
Shared w/ other carriers55
Registered and roadside-observed capacity are broadly consistent.
Shared-VIN cross-links· units inspected under more than one USDOT
| VIN | Carriers | Inspections | First seen | Last seen |
|---|---|---|---|---|
| 1UYVS2531AU912016 | 3 | 7 | Nov 2, 2023 | May 22, 2026 |
| 1UYVS253XFU283427 | 3 | 5 | Oct 23, 2023 | Oct 22, 2025 |
| 1UYVS2531EU902205 | 3 | 9 | Jan 10, 2024 | Feb 11, 2025 |
| 1UYVS2539GU485922 | 2 | 6 | Aug 8, 2023 | May 5, 2026 |
| 3AKJHHDR7MSMK1350 | 2 | 5 | May 29, 2024 | May 5, 2026 |