Mrz Transport LLC (USDOT 4238183)
No blockers or cautions found.
- DOT number
- USDOT 4238183
- Docket (MC) number
- MC1644123
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now.
- Authority granted
- 2024-07-11
- 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
- 142 STANTON AVE, VACAVILLE, CA 95687
- MCS-150 last filed
- 2025-07
Frequently asked questions
What carrier is DOT 4238183?
DOT 4238183 (USDOT 4238183) is Mrz Transport LLC, an interstate motor carrier.
What carrier is MC 1644123?
MC 1644123 is the docket number of Mrz Transport LLC, USDOT 4238183.
What is Mrz Transport LLC's MC number?
Mrz Transport LLC's docket number is MC 1644123. Its USDOT number is 4238183.
Is Mrz Transport LLC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Mrz Transport LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Mrz Transport LLC's insurance?
Mrz Transport LLC's liability insurance is filed with FMCSA by United Financial Casualty Company.
What is Mrz Transport LLC's safety record?
In the last 24 months, FMCSA records show 1 of 7 vehicle inspections ending out-of-service for Mrz Transport LLC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Mrz Transport LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Mrz Transport LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Mrz Transport LLC's FMCSA safety rating?
Mrz Transport 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Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER.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