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Motor carrier · USDOT 2668787

ADOLPHO J CALDERON, Oakley, CA: USDOT 2668787 safety record, inspections, out-of-service, crashes

ADOLPHO J CALDERON among Contra Costa County carriers

By power units, ADOLPHO J CALDERON is number 1,301 of 5,094 Contra Costa County carriers, level with 3,793 that also file 1; the county’s middle fleet is 1 power unit.

ADOLPHO J CALDERON (doing business as CALDERON TRUCKING), USDOT 2668787: 1 power unit (1 truck), 1 driver (0 with a CDL); Oakley, CA 94561, Contra Costa County; active on the census; Intrastate Non-Hazmat Carriers; no hazardous materials; not rated by FMCSA; hauls Other; registered June 12, 2015.

Contra Costa County carriers nearest ADOLPHO J CALDERON in fleet size

Roadside inspections

Velarion’s copy of the inspection file holds no inspection for USDOT 2668787.

Crashes

Velarion’s copy of the crash file holds no crash for USDOT 2668787.

Watch USDOT 2668787

One carrier, $49/month: the register files for USDOT 2668787. What the watch covers →

One carrier — $49/month

Billing

Privacy

Source: FMCSA Company Census File (loaded October 15, 2026), FMCSA’s inspection and crash files. How these figures are made →