Carrier profile · USDOT 4285571 · Updated Jun 13, 2026

Calvert Ready Mix & Concrete Supplies LLC

DBA CALVERT READY MIX

1 power unitavg 6.5 yrLocal · 2 statesPRINCE FREDERIC, MD81/100
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 (3 trucks · 2 carriers)
Across all inspections on record: USDOT 2570166USDOT 899748

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)1
Observed (24 mo)8
Shared w/ other carriers3

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
1NPTX4EX4CD167604View sourced platform decode23Jul 27, 2024Mar 11, 2026
3AKJHTDVXLSLA9619View sourced platform decode22Jan 5, 2024Oct 29, 2025
1NKZXPEX6PJ248449View sourced platform decode22Jan 15, 2025Feb 28, 2025