Network & Fraud · Carrier profile · USDOT 1594338
SIEBRING INC
DANFORTH, IL 50
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 · 2 carriers)
Across all inspections on record: USDOT 961962USDOT 2835308
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 |
|---|---|---|---|---|
| 1XP5DB9X4XN475913 | 2 | 2 | Jun 12, 2023 | Jun 4, 2026 |
| 1W1K44326N7723521 | 2 | 4 | Jul 7, 2024 | Dec 22, 2025 |