Carrier profile · USDOT 3936881 · MC-1570480 · Updated Jun 30, 2026

Maribel Alarcon-espinosa

DBA MARY TRUCKING CONTRACTOR

1 power unitavg 6 yrMulti-region · 13 statesLEAGUE CITY, TX74/100
CARRIER ACTIVEMC-1570480 ACTIVEHAZMAT
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 (7 trucks · 11 carriers)
Across all inspections on record: USDOT 3616304USDOT 3947820USDOT 4033854USDOT 4298427USDOT 4327786USDOT 4286197USDOT 4473458USDOT 3456707

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)1
Observed (24 mo)7
Shared w/ other carriers7

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
7WL3H4027ST000491View sourced platform decode68May 28, 2025Jan 11, 2026
3C63RRGL0RG333449View sourced platform decode36May 28, 2025May 30, 2026
3C63RRHLXNG153436View sourced platform decode35Apr 22, 2025Jan 16, 2026
15XFW50302L001496View sourced platform decode34Apr 22, 2025Sep 7, 2025
1FT8X3DT1GEA27547View sourced platform decode26Jun 5, 2024May 30, 2026
58SGM4020NE027639View sourced platform decode27Jun 5, 2024May 30, 2026
3C63RRGL4LG215668View sourced platform decode24Jul 10, 2025Apr 29, 2026