Carrier profile · USDOT 3956403 · MC-1474137 · Updated Jun 21, 2026

Mastiff Express LLC

2 power unitsavg 5.9 yrMulti-region · 10 statesBEAVERCREEK, OH86/100
CARRIER ACTIVEMC-1474137 ACTIVEHAZMAT
Verified linksmastiffexpress.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 (8 trucks · 14 carriers)
Across all inspections on record: USDOT 327574USDOT 3243700USDOT 3893551USDOT 1597774USDOT 2545275USDOT 487595USDOT 3863705USDOT 65762

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)2
Observed (24 mo)5
Shared w/ other carriers8

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
4V4NC9EH0RN339443View sourced platform decode46Jun 12, 2023Nov 25, 2025
3HSDZAPR1RN287880View sourced platform decode36Jun 30, 2024Jun 9, 2026
4V4NC9EH3RN340246View sourced platform decode39Aug 9, 2024May 21, 2026
3HSDZAPR7PN277450View sourced platform decode33Apr 23, 2025May 16, 2026
3H3V532K5PS027370View sourced platform decode33Jan 9, 2024Apr 19, 2025
1DW1A5324FB575527View sourced platform decode28Aug 9, 2023Jun 9, 2026
3H3V532C6MR732450View sourced platform decode22Nov 22, 2023Aug 1, 2024
5V8VA5320BM102095View sourced platform decode22Nov 20, 2023Jul 4, 2024