POWERHOUSE GRADING INC

USDOT 3131283 · Ontario, CA · Underwriter-grade risk snapshot

Operating statusActive

Lead priorityUnknown

Fleet20 power units · 16 drivers (20 trucks)

OperationC · PRIVATE PROPERTY

Current insurer—

Crashes / Inspections (24 mo)0 / 3

	Vehicle	Driver
This carrier	0.0% (0/3)	0.0% (0/3)
National average	22.3%	6.7%

✓ At or below national average.

Address2117 S CUCAMONGA AVE
ONTARIO CA 91761

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Power units20

Drivers16 (16 CDL)

MCS-150 mileage500,000 (2026)

MCS-150 filedFeb 24, 2026

HazmatN

Cargoother: other, general freight

Total inspections3

Out-of-service0

Vehicle OOS rate0.0%

Driver OOS rate0.0%

Total violations0

OOS violations0

Total crashes0

Fatal crashes0

Injuries0

Insurance agent? POWERHOUSE GRADING INC — get the full CA lead list.

Data as of Thu Oct 15 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Source: FMCSA public filings, refreshed daily by Insight Carrier.