National Cylinder Services LLC (USDOT 1743779)
No blockers or cautions found.
- DOT number
- USDOT 1743779
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 3 power units, 3 drivers
- Operation type
- Interstate
- Physical address
- 4601 DARDANELLE DRIVE, ORLANDO, FL 32808
- MCS-150 last filed
- 2025-09
Frequently asked questions
What carrier is DOT 1743779?
DOT 1743779 (USDOT 1743779) is National Cylinder Services LLC, an interstate motor carrier.
What is National Cylinder Services LLC's USDOT number?
National Cylinder Services LLC's USDOT number is 1743779. No MC docket number is on file.
Is National Cylinder Services LLC currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does National Cylinder Services LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is National Cylinder Services LLC's safety record?
In the last 24 months, FMCSA records show 1 of 2 vehicle inspections ending out-of-service for National Cylinder Services LLC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is National Cylinder Services LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. National Cylinder Services LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is National Cylinder Services LLC's FMCSA safety rating?
National Cylinder Services LLC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
Changes over time
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 1, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status