Carrier profile · USDOT 3786106 · MC-1455057 · Updated Jun 13, 2026
121 TRANSPORTATION LLC
1 power unitsavg 9.8 yrLocal · 1 statesRIVERSIDE, CA50/100
CARRIER ACTIVEMC-1455057 ACTIVE
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.
Last 12 months: 2 trucks also ran under 1 other carrier
VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 4482368Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (3 trucks · 6 carriers)
Across all inspections on record: USDOT 2858998USDOT 3540541USDOT 4482368USDOT 179097USDOT 2781288USDOT 3699431
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)11
Observed (24 mo)22
Shared w/ other carriers33
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 |
|---|---|---|---|---|
| 1JJV532D1DL713283 | 4 | 6 | Jan 29, 2024 | May 8, 2026 |
| 3HCDZAPR6KL769063 | 3 | 5 | Sep 4, 2024 | May 8, 2026 |
| 3H3V482C0JT902008 | 3 | 3 | Aug 14, 2024 | Sep 4, 2024 |