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Motor carrier · USDOT 4423592

BLACKALL UNDERGROUND CONSTRUCTION LLC, Middleburg, FL: USDOT 4423592 safety record, inspections, out-of-service, crashes

BLACKALL UNDERGROUND CONSTRUCTION LLC among Clay County carriers

By power units, BLACKALL UNDERGROUND CONSTRUCTION LLC is number 342 of 1,096 Clay County carriers, level with 754 that also file 1; the county’s middle fleet is 1 power unit.

BLACKALL UNDERGROUND CONSTRUCTION LLC, USDOT 4423592, MCS-150 filed September 29, 2025: 1 power unit (1 truck), 1 driver (0 with a CDL), 82,000 miles in 2025; Middleburg, FL 32068, Clay County; active on the census; Intrastate Non-Hazmat Carriers; carries hazardous materials; not rated by FMCSA; hauls Building Materials, Other, Construction, General Freight; registered June 12, 2025.

Roadside inspections on file by year: 2026: 1.

  • August 18, 2026, FL: Level II, walk-around inspection, 3 violations, no out-of-service order.

Crashes on file by year: 2025: 1.

  • October 3, 2025, Jacksonville, FL: 0 deaths, 0 injuries, towed away.

Clay County carriers nearest BLACKALL UNDERGROUND CONSTRUCTION LLC in fleet size

Roadside inspections

DateFiled byLevelViolationsOut-of-serviceDriver OOSVehicle OOS
August 18, 2026FLLevel II, walk-around3000

Crashes

DateFiled byCityFatalitiesInjuriesTowed awayHazmat released
October 3, 2025FLJacksonville00YesNo

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Nearby on the register

Figures from the FMCSA Company Census File, loaded October 15, 2026, and FMCSA’s inspection and crash files.

How this page was built: FMCSA Company Census File, read October 15, 2026.

What this page shows

This public-records page covers the USDOT safety record for motor carrier BLACKALL UNDERGROUND CONSTRUCTION LLC of Middleburg, FL, USDOT number 4423592. The page lists 1 power unit, 1 driver, 0 roadside inspections on file, 1 out-of-service order, and 1 crash on file.