Carrier profile · USDOT 753155 · Updated Jun 13, 2026
WALKER SIMS OIL CO INC
13 power unitsavg 8.2 yrLocal · 2 statesLUBBOCK, TX50/100
AUTHORITY STATUS UNKNOWNHAZMAT
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 4244395Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (1 truck · 2 carriers)
Across all inspections on record: USDOT 2423483USDOT 4244395
Shares a registration email domain with other carriers
@walkersimsoil.com — 2 carriers: USDOT 4402429
Shares a company officer with other carriers
sarah mckinnon — 2 carriers: USDOT 4402429
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)1313
Observed (24 mo)44
Shared w/ other carriers11
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 |
|---|---|---|---|---|
| 4V4NC9EG2KN243505View sourced platform decode | 3 | 3 | Oct 2, 2023 | Mar 18, 2026 |
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 2 related authorities · joined by email domain + officer
- Authorities
- 2
- Combined power
- 26
- States
- 1
- Oldest authority
- Jun 11, 1998
- Active now
- 1
- WALKER SIMS OIL CO INC· viewingUSDOT 75315513PU
- WALKER SIMS OIL CO INCUSDOT 440242913PU
Affiliated entities· hover to preview