O4 United Trucking LLC (USDOT 3721633)
No blockers or cautions found.
- DOT number
- USDOT 3721633
- Docket (MC) number
- MC1497366
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now.
- Authority granted
- 2022-12-16
- 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
- 1443 N 10TH ST # 1443, PADUCAH, KY 42001-1784
- MCS-150 last filed
- 2025-03
Frequently asked questions
What carrier is DOT 3721633?
DOT 3721633 (USDOT 3721633) is O4 United Trucking LLC, an interstate motor carrier.
What carrier is MC 1497366?
MC 1497366 is the docket number of O4 United Trucking LLC, USDOT 3721633.
What is O4 United Trucking LLC's MC number?
O4 United Trucking LLC's docket number is MC 1497366. Its USDOT number is 3721633.
Is O4 United Trucking LLC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does O4 United Trucking LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides O4 United Trucking LLC's insurance?
O4 United Trucking LLC's liability insurance is filed with FMCSA by Northland Insurance Company.
What is O4 United Trucking LLC's safety record?
In the last 24 months, FMCSA records show 1 of 4 vehicle inspections ending out-of-service for O4 United Trucking LLC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is O4 United Trucking LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. O4 United Trucking LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is O4 United Trucking LLC's FMCSA safety rating?
O4 United Trucking 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
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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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Aug 30, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status