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Motor carrier · USDOT 3301651

DOUBLE G GRADING, Davenport, FL: USDOT 3301651 safety record, inspections, out-of-service, crashes

DOUBLE G GRADING among Polk County carriers

By power units, DOUBLE G GRADING is number 1,703 of 6,334 Polk County carriers, level with 4,631 that also file 1; the county’s middle fleet is 1 power unit.

DOUBLE G GRADING, USDOT 3301651, MCS-150 filed June 19, 2019: 1 power unit (1 truck), 2 drivers (1 with a CDL); Davenport, FL 33837, Polk County; active on the census; Intrastate Non-Hazmat Carriers; no hazardous materials; not rated by FMCSA; registered June 19, 2019.

Polk County carriers nearest DOUBLE G GRADING in fleet size

Roadside inspections

Velarion’s copy of the inspection file holds no inspection for USDOT 3301651.

Crashes

Velarion’s copy of the crash file holds no crash for USDOT 3301651.

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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

The register holds 99,817 Florida carriers with 1 power unit, and 16.7% of them have a roadside inspection on record. 27.9% of the 36,828 roadside inspections of Florida carriers with 1 power unit ended with an out-of-service order. DOUBLE G GRADING is among the 4,632 carriers registered in Polk County with 1 power unit.