Kiyoung Yun (USDOT 3911936)
Blocking issues found.
- DOT number
- USDOT 3911936
- Docket (MC) number
- MC1444344
- Operating authority
- USDOT registration inactive; Common carrier authority: active. The federal bulk file showed this carrier inactive as of 2026-08-27. We could not confirm that live just now.
- Authority granted
- 2022-08-16
- 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
- 1509 SCHAFFER CT, BREA, CA 92821
- MCS-150 last filed
- 2025-08
Findings
- USDOT record inactive (Critical): This carrier's USDOT registration is no longer active
Frequently asked questions
What carrier is DOT 3911936?
DOT 3911936 (USDOT 3911936) is Kiyoung Yun, an interstate motor carrier.
What carrier is MC 1444344?
MC 1444344 is the docket number of Kiyoung Yun, USDOT 3911936.
What is Kiyoung Yun's MC number?
Kiyoung Yun's docket number is MC 1444344. Its USDOT number is 3911936.
Is Kiyoung Yun currently authorized to operate?
USDOT registration inactive; Common carrier authority: active. The federal bulk file showed this carrier inactive as of 2026-08-27. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Kiyoung Yun have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Kiyoung Yun's insurance?
Kiyoung Yun's liability insurance is filed with FMCSA by Hyundai Marine & Fire Ins CO LTD (US Branch).
What is Kiyoung Yun's safety record?
In the last 24 months, FMCSA records show 3 of 4 vehicle inspections ending out-of-service for Kiyoung Yun, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Kiyoung Yun's CSA score?
FMCSA does not publish a single CSA score for carriers. Kiyoung Yun's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Kiyoung Yun's FMCSA safety rating?
Kiyoung Yun 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
Carriers change. Phone numbers, email addresses, insurance, authority. A sudden contact-info change is often the first sign of carrier identity fraud. fleetfax tracks these changes. Create a free account to follow changes on carriers you save.
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