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Motor carrier · USDOT 2657599

WILLIAM D TOMASINI, Arroyo Grande, CA: USDOT 2657599 safety record, inspections, out-of-service, crashes

Fleet and drivers are as WILLIAM D TOMASINI filed them on its MCS-150, last updated January 22, 2025. The carrier has been on the FMCSA register since June 12, 2015. Inspections and crashes are the reports in Velarion’s copy of FMCSA’s inspection and crash files, which hold the reports filed by some states, not every state; FMCSA’s free SAFER snapshot carries the carrier’s national 24-month inspection and out-of-service figures.

What the register holds for WILLIAM D TOMASINI: its USDOT number, its address in San Luis Obispo County, its operating authority, its fleet of 7 power units and 4 drivers; FMCSA has not rated it. Velarion’s copy of the inspection and crash files holds no inspection and no crash for USDOT 2657599.

Identity

Legal name as filedWILLIAM D TOMASINI
Doing business asTOMASINI CONSTRUCTION
USDOT number2657599
Status on the censusActive
AddressArroyo Grande, CA 93420
CountySan Luis Obispo County
Operating authorityIntrastate Non-Hazmat Carriers
Hazardous materialsDoes not carry hazardous materials
Safety ratingNot rated
Power units7 (7 trucks)
Drivers4 (0 with a CDL)
On the register sinceJune 12, 2015
MCS-150 last filedJanuary 22, 2025
MCS-150 annual mileage40,000 miles (2024)
Cargo carriedBuilding Materials; Other; Construction; General Freight

Cited to the FMCSA Company Census File.

Roadside inspections

Velarion’s copy of the inspection file holds no inspection for USDOT 2657599.

Cited to the FMCSA Vehicle Inspection File; up to 50 rows shown, newest first.

Crashes

Velarion’s copy of the crash file holds no crash for USDOT 2657599.

Cited to the FMCSA Crash File; up to 50 rows shown, newest first.

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FMCSA publishes a free snapshot of every carrier on SAFER: its registration, its national inspection and out-of-service figures for the last 24 months, and its crashes; open it for USDOT 2657599.

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

William D Tomasini sits among its peers in a group of 128 carriers registered in San Luis Obispo County with 6 to 20 power units, this one included. Of the 13,110 California carriers in that same size band, 60.7% have at least one roadside inspection on file, and this carrier has none of the 0 recorded inspections or 0 crashes.