PREFERRED MATERIALS LLC

USDOT 2534316 · Mesa, AZ · Underwriter-grade risk snapshot

Operating statusActive

Lead priorityUnknown

Fleet11 power units · 9 drivers (11 trucks)

OperationC · AUTHORIZED FOR HIRE

Current insurer—

Crashes / Inspections (24 mo)3 / 11

	Vehicle	Driver
This carrier	0.0% (0/11)	18.2% (2/11)
National average	22.3%	6.7%

⚠️ Above national average. Carriers with high OOS rates face premium surcharges and are more likely to shop for new insurance.

Address10544 E FENIMORE RD
MESA AZ 85207

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Power units11

Drivers9 (9 CDL)

MCS-150 mileage640,000 (2025)

MCS-150 filedJan 6, 2026

HazmatN

Cargoother: landscape rock

Total inspections11

Out-of-service2

Vehicle OOS rate0.0%

Driver OOS rate18.2%

Total violations14

OOS violations0

Total crashes3

Fatal crashes0

Injuries3

Insurance agent? PREFERRED MATERIALS LLC — get the full AZ 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.