Marianth Corporation (USDOT 623463)
1 caution found.
- DOT number
- USDOT 623463
- Docket (MC) number
- MC297717
- 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
- 1996-03-07
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- No published safety rating
- Fleet on file
- 7 power units, 6 drivers
- Operation type
- Interstate
- Physical address
- 181 S WINEVILLE #F, ONTARIO, CA 91761
- MCS-150 last filed
- 2026-03
Findings
- Authority was previously revoked or inactive (Caution): Authority was revoked and later reinstated (revoked 1 year ago; reinstated 317 days later). Active since 2026-03-05.
Frequently asked questions
What carrier is DOT 623463?
DOT 623463 (USDOT 623463) is Marianth Corporation, an interstate motor carrier.
What carrier is MC 297717?
MC 297717 is the docket number of Marianth Corporation, USDOT 623463.
What is Marianth Corporation's MC number?
Marianth Corporation's docket number is MC 297717. Its USDOT number is 623463.
Is Marianth Corporation 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 Marianth Corporation have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides Marianth Corporation's insurance?
Marianth Corporation's liability insurance is filed with FMCSA by Texas Insurance Company.
What is Marianth Corporation's safety record?
In the last 24 months, FMCSA records show a 27.3% vehicle out-of-service rate for Marianth Corporation, from 6 of 22 vehicle inspections, against a national average of 22.9% (fleetfax-computed from FMCSA inspections, as of 2026-08-26). FMCSA records also show 0 recordable crashes in the same window.
What is Marianth Corporation's CSA score?
FMCSA does not publish a single CSA score for carriers. Marianth Corporation's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Marianth Corporation's FMCSA safety rating?
Marianth Corporation 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.
View the full fleetfax report for Marianth Corporation
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Aug 29, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status