Carrier profile · USDOT 4041352 · MC-1529359 · Updated Jun 13, 2026

COURSER NATIONAL LLC

DBA KEITH LIBBY

1 power unitavg 9.5 yrLocal · 1 statesPITTSTON, ME50/100
CARRIER INACTIVEMC-1529359 INACTIVE
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 (1 truck · 3 carriers)
Across all inspections on record: USDOT 1883497USDOT 3604849USDOT 3888376

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)1
Observed (24 mo)1
Shared w/ other carriers1

Registered and roadside-observed capacity are broadly consistent.

Shared-VIN cross-links· units inspected under more than one USDOT

VINCarriersInspectionsFirst seenLast seen
1GRDM962XJH10179847Aug 18, 2023Jul 16, 2025