LARRY MACK TRUCKING LLC

AUTHORIZED

DBA: M-4 TRUCKING

3699 HWY 70 W, KIRBY, AR, 71950|(870) 356-8108

USDOT

1524121

MC Number

N/A

Fleet Size

1

Total Drivers

1

Last updated: March 16, 2026

Broker verification report

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Safety overview

LARRY MACK TRUCKING LLC is a small interstate motor carrier based in KIRBY, Arkansas, operating 1 power unit with 1 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 0.0% comes in under the 5.51% national average. No crashes on file. FMCSA records show 4 inspections 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 rate0.0%
National average5.5%

For reference, the average driver OOS rate in Arkansas is 9.8% and the average vehicle OOS rate is 32.2% across 9,836 carriers.

Company details

Entity Type
N/A
Carrier Operation
Interstate
Operation Classification
Exempt For Hire
Cargo Carried
N
Hazmat
No
Safety Rating Date
N/A

Inspections

4

Total

100%

Driver %

Driver Inspections4
Vehicle Inspections0
Driver OOS Rate0.0%

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 LARRY MACK TRUCKING LLC authorized to operate?

Yes. LARRY MACK TRUCKING LLC (USDOT #1524121) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.

What is LARRY MACK TRUCKING LLC's safety record?

LARRY MACK TRUCKING LLC has 4 inspections 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 LARRY MACK TRUCKING LLC operate?

LARRY MACK TRUCKING LLC operates 1 power unit with 1 driver on file. That makes them a small carrier.

Does LARRY MACK TRUCKING LLC transport hazardous materials?

No. LARRY MACK TRUCKING LLC does not have a hazardous materials flag in the FMCSA database.

Where is LARRY MACK TRUCKING LLC located?

LARRY MACK TRUCKING LLC is based in KIRBY, Arkansas at 3699 HWY 70 W, 71950. Phone: (870) 356-8108.

What are LARRY MACK TRUCKING LLC's out-of-service rates?

LARRY MACK TRUCKING LLC's driver out-of-service rate is 0.0%, compared to the national average of 5.51%. Below average, which is a good sign.