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Commercial Plate Lookup

License Plate MD 372ED74 (Maryland) — Calvert Ready Mix & Concrete Supplies Llc

USDOT 4285571 · 2023 Kenworth T880

Clean record

Recorded vehicle, plate and carrier history

These are dated observations in the records available to us. They do not establish ownership, a sale, a transfer date, or continuous use between observations. The latest observation may not describe today’s vehicle or carrier.

Earliest and latest dates below are observations we have retained, not registration dates.
Observed datesVINPlateReported carrier
2025-02-281NKZXPEX6PJ248449MD 372ED74CALVERT READY MIX & CONCRETE SUPPLIES LLC · USDOT 4285571
2025-01-151NKZXPEX6PJ248449MD 372ED74STANLEY CONCRETE LLC · USDOT 2570166

Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.

Most recently recorded carrier for this plate

Calvert Ready Mix & Concrete Supplies Llc Active

USDOT
4285571
MC
—
Status
Active
Type
Motor Carrier
Based in
Prince Frederic, MD
Power units
1
Drivers
2
Inspections (24 mo)
12
Crashes (24 mo)
0
Vehicle OOS rate
36.4%

Carrier recorded at the latest inspection in the available records (2025-02-28). This does not establish current ownership or confirm that the carrier still operates this vehicle.

View full carrier profile →Authority, insurance & bonds, safety scores, crash history, inspections and the full fleet list.

This plate has also been operated by 1 other carrier (listed below).

Plate
MD-372ED74
Vehicles
1
Inspections
2
OOS results
0
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What this means

License plate MD-372ED74 appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 1NKZXPEX6PJ248449 (2023 Kenworth T880). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Calvert Ready Mix & Concrete Supplies Llc (USDOT 4285571). Vehicle make on file: Kenworth (KW) (STRAIGHT TRUCK). No out-of-service violations are recorded under this plate in the available inspection records. Other violations may still be present.

About this plate

Commercial license plate MD-372ED74 (Maryland) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-01-15 to 2025-02-28. The latest inspection was in Maryland, a Level II — walk-around inspection of the driver and the vehicle.

Vehicle on this plate

This plate is associated with a single vehicle, a 2023 Kenworth T880 — VIN 1NKZXPEX6PJ248449 (straight truck).

Combined inspection & out-of-service record

Across all vehicles on this plate there are 2 inspections on FMCSA record. No out-of-service violations appear in the available records under this plate. This does not mean that every inspection was free of other violations. The leading violation category is Unsafe Driving (1). Unsafe Driving covers speeding, improper lane changes and other moving violations.

Operators

2 carriers have operated vehicles under this plate (most recent first): Calvert Ready Mix & Concrete Supplies Llc (USDOT 4285571) on 2025-02-28; Stanley Concrete Llc (USDOT 2570166) on 2025-01-15.

Vehicle detail (inspections per unit)
VIN 1NKZXPEX6PJ248449 2023 Kenworth (KW) T880 · STRAIGHT TRUCK
Last seen 2025-02-28
Carrier: CALVERT READY MIX & CONCRETE SUPPLIES LLC (DOT 4285571) · 1 inspections · 0 OOS · 0 violations
Last inspected in Maryland · Level II — walk-around inspection of the driver and the vehicle
VIN 1NKZXPEX6PJ248449 2023 Kenworth (KW) T880 · STRAIGHT TRUCK
Last seen 2025-01-15
Carrier: STANLEY CONCRETE LLC (DOT 2570166) · 1 inspections · 0 OOS · 1 violations
Last inspected in Maryland · Level II — walk-around inspection of the driver and the vehicle
FMCSA BASIC safety category breakdown
BASIC CategoryViolationsStatus
Unsafe Driving1— Minor
Vehicle Maintenance0✓ Clean
Driver Fitness0✓ Clean
Fatigued Driving (HOS)0✓ Clean
Controlled Substances0✓ Clean
Hazmat0✓ Clean

Related

Frequently Asked Questions

How many vehicles are linked to plate MD-372ED74?
One: VIN 1NKZXPEX6PJ248449 (2023 Kenworth T880).
Why does plate MD-372ED74 appear under different DOT numbers?
Inspections under this plate were recorded against 2 USDOT numbers: Calvert Ready Mix & Concrete Supplies Llc (USDOT 4285571), Stanley Concrete Llc (USDOT 2570166).

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