Sb United Brothers LLC (USDOT 4283444)
No blockers or cautions found.
- DOT number
- USDOT 4283444
- Docket (MC) number
- MC 1665488 was applied for under this USDOT number and dismissed on 09/25/2024. It was never granted, so it is not this carrier's operating authority.
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now.
- 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
- 1079 N SPOEDE RD, SAINT LOUIS, MO 63146
- MCS-150 last filed
- 2026-03
Frequently asked questions
What carrier is DOT 4283444?
DOT 4283444 (USDOT 4283444) is Sb United Brothers LLC, an interstate motor carrier.
What carrier is MC 1665488?
MC 1665488 was applied for under this USDOT number and dismissed on 09/25/2024. It was never granted, so it is not this carrier's operating authority.
What is Sb United Brothers LLC's MC number?
Sb United Brothers LLC has no MC docket number. Its USDOT number is 4283444. MC 1665488 was applied for under this USDOT number and dismissed on 09/25/2024. It was never granted, so it is not this carrier's operating authority.
Is Sb United Brothers LLC currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Sb United Brothers LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Sb United Brothers LLC's insurance?
Sb United Brothers LLC's liability insurance is filed with FMCSA by Geico Marine Insurance Company.
What is Sb United Brothers LLC's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Sb United Brothers LLC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Sb United Brothers LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Sb United Brothers LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Sb United Brothers LLC's FMCSA safety rating?
Sb United Brothers 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.
View the full fleetfax report for Sb United Brothers LLC
Carriers based in Saint Louis, MO
More carriers based in Missouri
Run a SAFER company snapshot lookup for any carrier
Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 1, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status