PORTNER TRUCKING LLC

AUTHORIZED
7006 BLUE MOUNTAIN RD, THURMONT, MD, 21788|(301) 271-5499

USDOT

2024076

MC Number

711748

Fleet Size

22

Total Drivers

21

Last updated: March 16, 2026

Broker verification report

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Safety overview

PORTNER TRUCKING LLC is a mid-size interstate motor carrier based in THURMONT, Maryland, operating 22 power units with 21 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. They have 6 crashes on file (1 fatal, 2 with injuries). FMCSA records show 63 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 rate4.8%
National average5.5%
Vehicle OOS rate22.2%
National average20.7%

For reference, the average driver OOS rate in Maryland is 13.2% and the average vehicle OOS rate is 25.4% across 42,394 carriers.

Company details

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

Inspections

63

Total

54%

Driver %

Driver Inspections63
Vehicle Inspections54
Driver OOS Rate4.8%
Vehicle OOS Rate22.2%

Insurance on file

Liability (BIPD)

ERIE INSURANCE EXCHANGE — eff. May 5, 2022

$750,000ACTIVE

Cargo

ERIE INSURANCE EXCHANGE — eff. May 5, 2022

On fileACTIVE

Surety Bond

Not on file

Trust Fund

Not on file

Crash history

6

Total Crashes

Fatal Crashes1
Injury Crashes2
Tow Crashes6

Frequently asked questions

Is PORTNER TRUCKING LLC authorized to operate?

Yes. PORTNER TRUCKING LLC (USDOT #2024076) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.

What is PORTNER TRUCKING LLC's safety record?

PORTNER TRUCKING LLC has 63 inspections on file and 6 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 PORTNER TRUCKING LLC operate?

PORTNER TRUCKING LLC operates 22 power units with 21 drivers on file. That puts them in the mid-size range.

Does PORTNER TRUCKING LLC transport hazardous materials?

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

Where is PORTNER TRUCKING LLC located?

PORTNER TRUCKING LLC is based in THURMONT, Maryland at 7006 BLUE MOUNTAIN RD, 21788. Phone: (301) 271-5499.

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

PORTNER TRUCKING LLC's driver out-of-service rate is 4.8%, compared to the national average of 5.51%. Their vehicle out-of-service rate is 22.2% (national average: 20.72%).