Carrier profile · USDOT 4222814 · MC-1781091 · Updated Jun 13, 2026

M6 WELDING SERVICE LLC

1 power unitavg 6 yrLocal · 2 statesODESSA, TX50/100
CARRIER ACTIVEMC-1781091 ACTIVE
Verified linksm6weldingservice.comFMCSA SAFER

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 (3 trucks · 3 carriers)
Across all inspections on record: USDOT 3752335USDOT 3206431USDOT 312743

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)1
Observed (24 mo)2
Shared w/ other carriers3

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

VINCarriersInspectionsFirst seenLast seen
3C63RRJLXPG64377524Aug 21, 2023Jul 2, 2026
4P5FD4026K129877426Jan 10, 2024Jul 2, 2026
1FD0W5HT0JEB6501023Sep 21, 2023May 19, 2026