MILLER SUPPLY INC

USDOT 2671941 · Rancho Santa Margarita, CA · Underwriter-grade risk snapshot

Operating statusActive

Lead priorityUnknown

Fleet10 power units · 10 drivers (10 trucks)

OperationC · AUTHORIZED FOR HIRE

Current insurer—

Crashes / Inspections (24 mo)1 / 34

	Vehicle	Driver
This carrier	2.9% (1/34)	2.9% (1/34)
National average	22.3%	6.7%

✓ At or below national average.

Address29902 AVENIDA DE LAS BANDERAS
RANCHO SANTA MARGARITA CA 92688

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Power units10

Drivers10 (0 CDL)

MCS-150 mileage488,589 (2025)

MCS-150 filedFeb 2, 2026

HazmatN

Cargoother: packaging supplies

Total inspections34

Out-of-service2

Vehicle OOS rate2.9%

Driver OOS rate2.9%

Total violations18

OOS violations0

Total crashes1

Fatal crashes0

Injuries1

Insurance agent? MILLER SUPPLY 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.