NATIONAL CYLINDER SERVICES LLC

AUTHORIZED

DBA: NCS

4601 DARDANELLE DRIVE, ORLANDO, FL, 32808|(407) 293-5481

USDOT

1743779

MC Number

N/A

Fleet Size

3

Total Drivers

3

Last updated: March 11, 2026

Safety overview

NATIONAL CYLINDER SERVICES LLC is a small interstate motor carrier based in ORLANDO, Florida, operating 3 power units with 3 drivers. Their safety profile raises flags: 3 of 5 BASIC categories exceed the 75th percentile, which is where FMCSA considers stepping in. Their driver out-of-service rate of 0.0% comes in under the 5.51% national average. No crashes on file. FMCSA records show 6 inspections for this carrier.

BASIC scores

SMS Percentiles

Higher percentile = worse performance relative to peers. Scores at or above 75% may trigger an FMCSA investigation.

Unsafe Driving
82%
HOS / Fatigue
83%
👤Driver Fitness
9%
Controlled Substances
10%
🔧Vehicle Maintenance
89%

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%
Vehicle OOS rate50.0%
National average20.7%

For reference, the average driver OOS rate in Florida is 15.2% and the average vehicle OOS rate is 30.7% across 141,370 carriers.

Company details

Entity Type
N/A
Carrier Operation
Interstate
Operation Classification
Private (Property)
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

6

Total

75%

Driver %

Driver Inspections6
Vehicle Inspections2
Driver OOS Rate0.0%
Vehicle OOS Rate50.0%

Crash history

0

Total Crashes

Fatal Crashes0
Injury Crashes0
Tow Crashes0

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Frequently asked questions

Is NATIONAL CYLINDER SERVICES LLC authorized to operate?

Yes. NATIONAL CYLINDER SERVICES LLC (USDOT #1743779) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.

What is NATIONAL CYLINDER SERVICES LLC's safety record?

NATIONAL CYLINDER SERVICES LLC has 3 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 NATIONAL CYLINDER SERVICES LLC operate?

NATIONAL CYLINDER SERVICES LLC operates 3 power units with 3 drivers on file. That makes them a small carrier.

Does NATIONAL CYLINDER SERVICES LLC transport hazardous materials?

No. NATIONAL CYLINDER SERVICES LLC does not have a hazardous materials flag in the FMCSA database.

Where is NATIONAL CYLINDER SERVICES LLC located?

NATIONAL CYLINDER SERVICES LLC is based in ORLANDO, Florida at 4601 DARDANELLE DRIVE, 32808. Phone: (407) 293-5481.

What are NATIONAL CYLINDER SERVICES LLC's out-of-service rates?

NATIONAL CYLINDER SERVICES 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. Their vehicle out-of-service rate is 50.0% (national average: 20.72%). Above average, which may point to vehicle maintenance gaps.