Carrier profile · USDOT 340474 · Updated Jun 13, 2026

JAMES T WARRING SONS INC

DBA WARCO INC

9 power unitsavg 9.6 yrRegional · 4 statesCAPITOL HEIGHTS, MD93/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
Verified linkscomcast.netFMCSA 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 (2 trucks · 2 carriers)
Across all inspections on record: USDOT 1049997USDOT 3666061

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)9
Observed (24 mo)7
Shared w/ other carriers2

Registered and roadside-observed capacity are broadly consistent.

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

VINCarriersInspectionsFirst seenLast seen
2NKHHM6X0EM40901723Jun 29, 2023Oct 30, 2024
1S12E95365E50211422Aug 9, 2023Aug 14, 2023