Z1 Lines LLC (USDOT 8504637)
MonitorFindings
3 other active carriers are registered at this physical address. Shared addresses are common for freight offices and registered agents.
Active less than 3 months, no claims data, safety record, or inspection trail yet
- DOT number
- USDOT 8504637
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier's USDOT registration active as of Sep 13, 2026. We could not confirm that live just now.
- Authority granted
- Sep 12, 2026
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power unit, 1 driver
- Operation type
- Interstate
- Physical address
- 228 BYERS ROAD SUITE 333, MIAMISBURG, OH 45342
- MCS-150 last filed
- Not stated in the federal record
Frequently asked questions
What carrier is DOT 8504637?
DOT 8504637 (USDOT 8504637) is Z1 Lines LLC, an interstate motor carrier.
What is Z1 Lines LLC's USDOT number?
Z1 Lines LLC's USDOT number is 8504637. No MC docket number is on file.
Is Z1 Lines LLC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier's USDOT registration active as of Sep 13, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Z1 Lines LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Z1 Lines LLC's insurance?
Z1 Lines LLC's liability insurance is filed with FMCSA by Progressive Preferred Insurance CO..
What is Z1 Lines LLC's safety record?
FMCSA records show no vehicle inspections for Z1 Lines LLC in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 recordable crashes in the same window.
What is Z1 Lines LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Z1 Lines LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Z1 Lines LLC's FMCSA safety rating?
Z1 Lines 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.
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View the full fleetfax report for Z1 Lines LLC
Carriers based in Miamisburg, OH
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 13, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status