LEONARDO MARBLE & GRANITE

AUTHORIZED
29000 S WIXOM RD, WIXOM, MI, 48393|(248) 468-2900

USDOT

1850360

MC Number

N/A

Fleet Size

2

Total Drivers

4

Last updated: March 16, 2026

Broker verification report

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Safety overview

LEONARDO MARBLE & GRANITE is a small interstate motor carrier based in WIXOM, Michigan, operating 2 power units with 4 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. Their driver out-of-service rate of 100.0% runs above the national average of 5.51%. No crashes on file. FMCSA records show 1 inspection for this carrier.

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BASIC scores

Under review

CarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.

BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.

Out-of-service rates vs. national average

An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.

Driver OOS rate100.0%
National average5.5%

For reference, the average driver OOS rate in Michigan is 11.3% and the average vehicle OOS rate is 29.3% across 74,437 carriers.

Company details

Entity Type
N/A
Carrier Operation
Interstate
Operation Classification
Private (Property)
Cargo Carried
N
Hazmat
No
Safety Rating Date
N/A

Inspections

1

Total

100%

Driver %

Driver Inspections1
Vehicle Inspections0
Driver OOS Rate100.0%

Insurance on file

No insurance records on file with FMCSA.

Crash history

0

Total Crashes

Fatal Crashes0
Injury Crashes0
Tow Crashes0

Frequently asked questions

Is LEONARDO MARBLE & GRANITE authorized to operate?

Yes. LEONARDO MARBLE & GRANITE (USDOT #1850360) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.

What is LEONARDO MARBLE & GRANITE's safety record?

LEONARDO MARBLE & GRANITE has 1 inspection on file and no crashes on record. They do not show a formal FMCSA safety rating in CarrierOwl's current data. CarrierOwl is validating BASIC percentile display against the official FMCSA SMS portal, so brokers should verify current BASIC percentiles directly with FMCSA before relying on them.

How many trucks does LEONARDO MARBLE & GRANITE operate?

LEONARDO MARBLE & GRANITE operates 2 power units with 4 drivers on file. That makes them a small carrier.

Does LEONARDO MARBLE & GRANITE transport hazardous materials?

No. LEONARDO MARBLE & GRANITE does not have a hazardous materials flag in the FMCSA database.

Where is LEONARDO MARBLE & GRANITE located?

LEONARDO MARBLE & GRANITE is based in WIXOM, Michigan at 29000 S WIXOM RD, 48393. Phone: (248) 468-2900.

What are LEONARDO MARBLE & GRANITE's out-of-service rates?

LEONARDO MARBLE & GRANITE's driver out-of-service rate is 100.0%, compared to the national average of 5.51%. Higher than average, which could point to driver compliance issues.