Carrier profile · USDOT 4227291 · MC-1634897 · Updated Jun 13, 2026
503 CARGO EXPRESS LLC
1 power unitavg 14.6 yrRegional · 3 statesSTOCKTON, CA88/100
CARRIER ACTIVEMC-1634897 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: 1 truck 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 2518976Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (3 trucks · 3 carriers)
Across all inspections on record: USDOT 2518976USDOT 3396848USDOT 2609592
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)11
Observed (24 mo)11
Shared w/ other carriers33
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 |
|---|---|---|---|---|
| LJRC5426861020810 | 2 | 2 | Jan 12, 2026 | Mar 6, 2026 |
| 5EF2GC5354B756125 | 2 | 2 | Feb 13, 2025 | Oct 16, 2025 |
| 3H3C412S93T147739 | 2 | 2 | Jul 27, 2023 | Mar 18, 2025 |