Monarch Line LLC (USDOT 4510178)
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- DOT number
- USDOT 4510178
- Docket (MC) number
- MC1785450
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now.
- Authority granted
- 2026-01-14
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 1 drivers
- Operation type
- Interstate
- Physical address
- 5991 TAMARA COSTA CT, LAS VEGAS, NV 89110
- MCS-150 last filed
- 2025-12
Findings
- No inspections in the last 24 months (Note): 1 truck on file · active 7 months · no inspections in our 24-month roadside record
Frequently asked questions
What carrier is DOT 4510178?
DOT 4510178 (USDOT 4510178) is Monarch Line LLC, an interstate motor carrier.
What carrier is MC 1785450?
MC 1785450 is the docket number of Monarch Line LLC, USDOT 4510178.
What is Monarch Line LLC's MC number?
Monarch Line LLC's docket number is MC 1785450. Its USDOT number is 4510178.
Is Monarch Line LLC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Monarch Line LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides Monarch Line LLC's insurance?
Monarch Line LLC's liability insurance is filed with FMCSA by United Financial Casualty Company.
What is Monarch Line LLC's safety record?
FMCSA records show no vehicle inspections for Monarch Line 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 Monarch Line LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Monarch Line LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Monarch Line LLC's FMCSA safety rating?
Monarch Line 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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Carriers based in Las Vegas, NV
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Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status