Carrier profile · USDOT 4537901 · MC-1800328 · Updated Jun 13, 2026
IRON GUARDIAN LLC
DBA IRON GUARDIAN TRUCKING
2 power unitsavg 2.5 yrLocal · 2 statesGUTHRIE, OK50/100
CARRIER ACTIVEMC-1800328 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 745118Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (2 trucks · 2 carriers)
Across all inspections on record: USDOT 424023USDOT 745118
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)22
Observed (24 mo)11
Shared w/ other carriers22
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
Shared-VIN cross-links· units inspected under more than one USDOT
| VIN | Carriers | Inspections | First seen | Last seen |
|---|---|---|---|---|
| 1XPBDP9X4MD735129 | 3 | 6 | Oct 23, 2023 | Jun 21, 2026 |
| 1UYVS2539TC768904 | 2 | 3 | Jan 6, 2026 | Jun 21, 2026 |