Sean Mcquiston (USDOT 4420015)
No blockers or cautions found.
- DOT number
- USDOT 4420015
- Docket (MC) number
- MC1737619
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now.
- Authority granted
- 2025-08-20
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 1 drivers
- Operation type
- Interstate
- Physical address
- 453 MACEMAN ST, WINONA, MN 55987
- MCS-150 last filed
- 2025-06
Frequently asked questions
What carrier is DOT 4420015?
DOT 4420015 (USDOT 4420015) is Sean Mcquiston, an interstate motor carrier.
What carrier is MC 1737619?
MC 1737619 is the docket number of Sean Mcquiston, USDOT 4420015.
What is Sean Mcquiston's MC number?
Sean Mcquiston's docket number is MC 1737619. Its USDOT number is 4420015.
Is Sean Mcquiston currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Sean Mcquiston have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Sean Mcquiston's insurance?
Sean Mcquiston's liability insurance is filed with FMCSA by United Financial Casualty Company.
What is Sean Mcquiston's safety record?
FMCSA records show no vehicle inspections for Sean Mcquiston 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 Sean Mcquiston's CSA score?
FMCSA does not publish a single CSA score for carriers. Sean Mcquiston's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Sean Mcquiston's FMCSA safety rating?
Sean Mcquiston 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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