United Brothers Development CORP (USDOT 451984)
No blockers or cautions found.
- DOT number
- USDOT 451984
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 11 power units, 30 drivers
- Operation type
- Intrastate Hazmat
- Physical address
- 6924 DISTRIBUTION AVE S, JACKSONVILLE, FL 32256-2743
- MCS-150 last filed
- 2026-04
Frequently asked questions
What carrier is DOT 451984?
DOT 451984 (USDOT 451984) is United Brothers Development CORP, an intrastate hazmat motor carrier.
What is United Brothers Development CORP's USDOT number?
United Brothers Development CORP's USDOT number is 451984. No MC docket number is on file.
Is United Brothers Development CORP currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. 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 United Brothers Development CORP have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is United Brothers Development CORP's safety record?
In the last 24 months, FMCSA records show 1 of 2 vehicle inspections ending out-of-service for United Brothers Development CORP, too few inspections for a stable rate. FMCSA records also show 1 recordable crash in the same window.
What is United Brothers Development CORP's CSA score?
FMCSA does not publish a single CSA score for carriers. United Brothers Development CORP's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is United Brothers Development CORP's FMCSA safety rating?
United Brothers Development CORP 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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