Carrier profile · USDOT 2628244 · Updated Jun 13, 2026
GUILLERMO VIRAMONTES
DBA RSB TRANSPORT
1 power unitavg 15.4 yrLocal · 1 statesSAN ANTONIO, TX92/100
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 (2 trucks · 3 carriers)
Across all inspections on record: USDOT 4268444USDOT 4434793USDOT 3187771
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)11
Observed (24 mo)33
Shared w/ other carriers22
Roadside-observed power units materially exceed the registered MCS-150 fleet — confirm the carrier is operating within its filed capacity.
Shared-VIN cross-links· units inspected under more than one USDOT
| VIN | Carriers | Inspections | First seen | Last seen |
|---|---|---|---|---|
| 1FUYDSEBXVP749697 | 3 | 6 | Sep 12, 2023 | Apr 16, 2026 |
| 5HTSN4122W7T06114 | 2 | 2 | Sep 12, 2023 | Aug 27, 2024 |