Carrier profile · USDOT 4151142 · MC-1593597 · Updated Jun 13, 2026
M&S HEAVY HAUL LLC
7 power unitsavg 17.4 yrRegional · 3 statesPORT ARTHUR, TX100/100
CARRIER ACTIVEMC-1593597 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 (7 trucks · 2 carriers)
Across all inspections on record: USDOT 2941633USDOT 3805277
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)77
Observed (24 mo)99
Shared w/ other carriers77
Registered and roadside-observed capacity are broadly consistent.
Shared-VIN cross-links· units inspected under more than one USDOT
| VIN | Carriers | Inspections | First seen | Last seen |
|---|---|---|---|---|
| 1TKJ05335VM117282 | 3 | 4 | May 16, 2024 | Oct 9, 2025 |
| 1LH435WH781B16578 | 2 | 2 | May 24, 2024 | Apr 1, 2026 |
| 1LH455VJ6D1019717 | 2 | 2 | May 6, 2025 | Jan 19, 2026 |
| 1XP5DB9X1TN398251 | 2 | 9 | Aug 21, 2023 | Jan 19, 2026 |
| 1XPFD69X4XN513426 | 2 | 2 | Jul 16, 2024 | Dec 26, 2025 |
| 1XKDP40X78R236917 | 2 | 5 | Oct 7, 2024 | Oct 9, 2025 |
| 4U3S00510KL017429 | 2 | 2 | Apr 16, 2025 | Jun 25, 2025 |