Carrier profile · USDOT 4377278 · Updated Jun 13, 2026

M a R Trucking LLC

1 power unitavg 16.1 yrLocal · 1 statesSAN ANTONIO, TX50/100
AUTHORITY STATUS UNKNOWN
Verified linksFMCSA 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 (6 trucks · 11 carriers)
Across all inspections on record: USDOT 3882380USDOT 4020915USDOT 4051596USDOT 125432USDOT 3508627USDOT 1947737USDOT 3105922USDOT 2521507

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)1
Observed (24 mo)4
Shared w/ other carriers6

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
5MC11162X8P008190View sourced platform decode49Jul 17, 2024Jul 21, 2026
1XPBDP9X5FD284277View sourced platform decode49Jul 14, 2023Apr 1, 2026
1FUJBBBD62PJ13187View sourced platform decode310Jan 5, 2025Jul 9, 2026
56EA53K25GA000051View sourced platform decode33Jul 21, 2023Sep 3, 2025
56EA53K23HA000552View sourced platform decode34Aug 10, 2023Apr 8, 2025
5MC1116295P005549View sourced platform decode28Jul 14, 2023Apr 10, 2025