Esther E Castanon (USDOT 4001646)
1 caution found.
- DOT number
- USDOT 4001646
- Docket (MC) number
- MC1578364
- 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
- 2023-09-21
- 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
- 134 E 25TH ST, YUMA, AZ 85364
- MCS-150 last filed
- 2026-08
Findings
- Authority was previously revoked or inactive (Caution): Authority was revoked and later reinstated (revoked 6 months ago; reinstated 72 days later). Active since 2026-04-23.
Frequently asked questions
What carrier is DOT 4001646?
DOT 4001646 (USDOT 4001646) is Esther E Castanon, an interstate motor carrier.
What carrier is MC 1578364?
MC 1578364 is the docket number of Esther E Castanon, USDOT 4001646.
What is Esther E Castanon's MC number?
Esther E Castanon's docket number is MC 1578364. Its USDOT number is 4001646.
Is Esther E Castanon 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 Esther E Castanon have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Esther E Castanon's insurance?
Esther E Castanon's liability insurance is filed with FMCSA by United Financial Casualty Company.
What is Esther E Castanon's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Esther E Castanon, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Esther E Castanon's CSA score?
FMCSA does not publish a single CSA score for carriers. Esther E Castanon's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Esther E Castanon's FMCSA safety rating?
Esther E Castanon 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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