PORTNER TRUCKING LLC
AUTHORIZEDUSDOT
2024076
MC Number
711748
Fleet Size
22
Total Drivers
21
Last updated: March 16, 2026
Safety overview
PORTNER TRUCKING LLC is a mid-size interstate motor carrier based in THURMONT, Maryland, operating 22 power units with 21 drivers. 2 of their 5 BASIC scores sit above the 75th percentile intervention threshold. The rest fall within acceptable ranges. They have 6 crashes on file (1 fatal, 2 with injuries). FMCSA records show 63 inspections for this carrier.
BASIC scores
SMS PercentilesHigher percentile = worse performance relative to peers. Scores at or above 75% may trigger an FMCSA investigation.
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.
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
What are BASIC scores?
FMCSA tracks carrier performance through its Safety Measurement System (SMS), which scores carriers across six categories called BASICs. Each score is a percentile from 0 to 100, based on inspection and crash data from the past 24 months.
A score of 65 means the carrier performed worse than 65% of its peers. Anything above 75% can trigger FMCSA alerts or investigations. Brokers vetting new carriers should pay attention to scores above 50%.
- Unsafe driving
- Speeding, reckless driving, improper lane changes, seatbelt violations. All based on what officers find during roadside inspections.
- HOS / Fatigue
- Hours-of-service violations, logbook problems, driving past the allowed limits. Fatigued driving is one of the top causes of truck crashes in the US.
- Driver fitness
- Licensing problems, expired medical certificates, and other driver qualification issues.
- Controlled substances
- Drug and alcohol testing violations, possession, or impairment.
- Vehicle maintenance
- Brake problems, tire issues, lighting defects, load securement failures. Caught during the vehicle portion of roadside inspections.
- Crash indicator
- Based on crash history from state-reported data. Higher percentile means more crashes relative to the carrier's size and mileage.
Inspections
63
Total
54%
Driver %
Crash history
6
Total Crashes
Need trucking insurance?
Compare quotes from commercial truck insurers. Liability, cargo, physical damage coverage and more.
Get quotes (coming soon)Similar carriers in Maryland
Other carriers in the same state with a similar fleet size.
PORTER LANDSCAPING INC
CONCRETE SUPPLY COMPANY LLC
C MILLER EXCAVATING INC
GSID CONSTRUCTION LLC
THE FICK BROS ROOFING CO
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 2 BASIC scores above the 75th percentile, which is where FMCSA may look into a carrier. Brokers should weigh these scores alongside the inspection history and crash data before making a decision.
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%).