UNITED BROTHERS DEVELOPMENT CORP

AUTHORIZED
6924 DISTRIBUTION AVE S, JACKSONVILLE, FL, 32256-2743|(904) 262-3227

USDOT

451984

MC Number

N/A

Fleet Size

13

Total Drivers

33

Last updated: March 16, 2026

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Safety overview

UNITED BROTHERS DEVELOPMENT CORP is a small intrastate only (hazmat) motor carrier based in JACKSONVILLE, Florida, operating 13 power units with 33 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. Their driver out-of-service rate of 0.0% comes in under the 5.51% national average. They have 1 crash on file (1 with injuries). FMCSA records show 9 inspections for this carrier.

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BASIC scores

Under review

CarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.

BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.

Out-of-service rates vs. national average

An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.

Driver OOS rate0.0%
National average5.5%
Vehicle OOS rate0.0%
National average20.7%

For reference, the average driver OOS rate in Florida is 15.5% and the average vehicle OOS rate is 31.0% across 142,655 carriers.

Company details

Entity Type
N/A
Carrier Operation
Intrastate Only (Hazmat)
Operation Classification
Private (Property)
Cargo Carried
N
Hazmat
No
Safety Rating Date
N/A

Inspections

9

Total

82%

Driver %

Driver Inspections9
Vehicle Inspections2
Driver OOS Rate0.0%
Vehicle OOS Rate0.0%

Insurance on file

No insurance records on file with FMCSA.

Crash history

1

Total Crashes

Fatal Crashes0
Injury Crashes1
Tow Crashes1

Frequently asked questions

Is UNITED BROTHERS DEVELOPMENT CORP authorized to operate?

Yes. UNITED BROTHERS DEVELOPMENT CORP (USDOT #451984) currently holds "AUTHORIZED" status with FMCSA. They're registered as an intrastate only (hazmat) carrier.

What is UNITED BROTHERS DEVELOPMENT CORP's safety record?

UNITED BROTHERS DEVELOPMENT CORP has 9 inspections on file and 1 crash on record. They do not show a formal FMCSA safety rating in CarrierOwl's current data. CarrierOwl is validating BASIC percentile display against the official FMCSA SMS portal, so brokers should verify current BASIC percentiles directly with FMCSA before relying on them.

How many trucks does UNITED BROTHERS DEVELOPMENT CORP operate?

UNITED BROTHERS DEVELOPMENT CORP operates 13 power units with 33 drivers on file. That makes them a small carrier.

Does UNITED BROTHERS DEVELOPMENT CORP transport hazardous materials?

No. UNITED BROTHERS DEVELOPMENT CORP does not have a hazardous materials flag in the FMCSA database.

Where is UNITED BROTHERS DEVELOPMENT CORP located?

UNITED BROTHERS DEVELOPMENT CORP is based in JACKSONVILLE, Florida at 6924 DISTRIBUTION AVE S, 32256-2743. Phone: (904) 262-3227.

What are UNITED BROTHERS DEVELOPMENT CORP's out-of-service rates?

UNITED BROTHERS DEVELOPMENT CORP's driver out-of-service rate is 0.0%, compared to the national average of 5.51%. Below average, which is a good sign. Their vehicle out-of-service rate is 0.0% (national average: 20.72%). Below average, suggesting the fleet is well-maintained.