CERTIFIED CYLINDER LLC
AUTHORIZEDUSDOT
104750
MC Number
309200
Fleet Size
7
Total Drivers
5
FMCSA-derived snapshot updated: September 20, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
Broker verification report
Want a verification report for this carrier?
Request your first CarrierOwl report free for CERTIFIED CYLINDER LLC. We will use this DOT profile to show authority, insurance, safety, contact consistency, and timestamped notes your team can save before sending a rate con.
Safety overview
CERTIFIED CYLINDER LLC is a small interstate motor carrier based in CROSSVILLE, Tennessee, operating 7 power units with 5 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 6.7% national average. They have 1 crash on file. FMCSA records show 3 inspections for this carrier.
Truck insurance quotes
Need insurance for this carrier?
Enter your details and we'll check whether an eligible licensed insurance partner is available. Submission does not guarantee a quote or coverage.
BASIC scores
Under reviewCarrierOwl 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.
For reference, the average driver OOS rate in Tennessee is 12.0% and the average vehicle OOS rate is 32.7% across 24,905 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
3
Total
60%
Driver %
Insurance on file
CarrierOwl's current public FMCSA filing snapshot returned no matching insurance rows. This does not prove that no private coverage exists; verify current requirements and filings directly with FMCSA and the carrier.
Crash history
1
Total Crashes
Similar carriers in Tennessee
Other carriers in the same state with a similar fleet size.
ADVENT ELECTRIC INCORPORATED
FAKES & HOOKER INC
MCFALL MOWING
ON GRADE SITE AND EXCAVATION LLC
XTREME MARINE CORPORATION
Frequently asked questions
Is CERTIFIED CYLINDER LLC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for CERTIFIED CYLINDER LLC (USDOT #104750) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is CERTIFIED CYLINDER LLC's safety record?
CERTIFIED CYLINDER LLC has 3 inspections in CarrierOwl's current imported snapshot and 1 matching crash. They do not show a formal FMCSA safety rating in CarrierOwl's current data. A zero result is limited to the dataset and snapshot window. Verify current BASIC percentiles and crash information directly with FMCSA before relying on them.
How many trucks does CERTIFIED CYLINDER LLC operate?
CERTIFIED CYLINDER LLC operates 7 power units with 5 drivers on file. That makes them a small carrier.
Does CERTIFIED CYLINDER LLC transport hazardous materials?
No. CERTIFIED CYLINDER LLC does not have a hazardous materials flag in the FMCSA database.
Where is CERTIFIED CYLINDER LLC located?
CERTIFIED CYLINDER LLC is based in CROSSVILLE, Tennessee at 3415 HIGHWAY 70E, 38555. Phone: (931) 484-1521.
What are CERTIFIED CYLINDER LLC's out-of-service rates?
CERTIFIED CYLINDER LLC's driver out-of-service rate is 0.0%, compared with the 6.7% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record. Their vehicle out-of-service rate is 50.0%, compared with the 23.4% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record.