Carrier profile · USDOT 4394491 · MC-1724251 · Updated Jun 21, 2026
SUMMIT OILFIELD SERVICES LLC
15 power unitsRegional · 3 statesSAINT MARYS, WV100/100
CARRIER ACTIVEMC-1724251 ACTIVEHAZMAT
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 1217359USDOT 1044598
Shares a registration email domain with other carriers
@truenorthequity.com — 2 carriers: USDOT 4401670
Shares a company officer with other carriers
laura riddle — 2 carriers: USDOT 705246
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)1515
Observed (24 mo)66
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 |
|---|---|---|---|---|
| 1NPXL40X2FD274966 | 2 | 2 | Sep 26, 2024 | Feb 26, 2026 |
| 1L9JD72A4SL033652 | 2 | 2 | Jun 29, 2025 | Oct 20, 2025 |
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 3 related authorities · joined by email domain + officer
- Authorities
- 3
- Combined power
- 32
- States
- 3
- Oldest authority
- Sep 16, 1997
- Active now
- 3
- SUMMIT OILFIELD SERVICES LLC· viewingUSDOT 439449115PU
- SUMMIT UNDERGROUND LLCUSDOT 440167016PU
- T B R TRUCKING INCUSDOT 7052461PU
Affiliated entities· hover to preview