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Motor carrier · USDOT 4443537

DICON FIBEROPTICS INCORPORATED, Richmond, CA: USDOT 4443537 safety record, inspections, out-of-service, crashes

DICON FIBEROPTICS INCORPORATED among Contra Costa County carriers

By power units, DICON FIBEROPTICS INCORPORATED is number 752 of 5,094 Contra Costa County carriers, level with 548 that also file 2; the county’s middle fleet is 1 power unit.

DICON FIBEROPTICS INCORPORATED (doing business as DICON FIBEROPTICSFIILEXKESSIL), USDOT 4443537, MCS-150 filed July 24, 2025: 2 power units (2 trucks), 0 drivers (0 with a CDL); Richmond, CA 94804, Contra Costa County; active on the census; Interstate Carriers; no hazardous materials; not rated by FMCSA; hauls General Freight; registered July 24, 2025.

Contra Costa County carriers nearest DICON FIBEROPTICS INCORPORATED in fleet size

Roadside inspections

Velarion’s copy of the inspection file holds no inspection for USDOT 4443537.

Crashes

Velarion’s copy of the crash file holds no crash for USDOT 4443537.

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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

DICON FIBEROPTICS INCORPORATED is one of 984 carriers registered in Contra Costa County with 2 to 5 power units, and it joined the FMCSA register before 90.9% of the 50,344 California carriers with 2 to 5 power units. The register shows no crashes, drivers, or roadside inspections on file for this carrier, which is also the case for 39.5% of comparable California carriers that do have at least one inspection in the FMCSA inspection file.