USDOT 2671941

Miller Supply Inc

Rancho Santa Margarita, CA · Intrastate

Motor Carrier

Registered fleet operator

10

Power units

10

Drivers

53

Roadside inspections

Fleet & safety

The operation

53

Inspections

Jun 25, 2026

Most recent

Jul 18, 2023

Earliest on file

DateStateLevel
Jun 25, 2026CALevel I — Full
Jun 2, 2026CALevel I — Full
Apr 9, 2026CALevel I — Full
Mar 23, 2026CALevel I — Full
Mar 3, 2026CALevel III — Driver-only
Full safety & compliance record →

About

Who we are

Miller Supply Inc is an intrastate motor carrier based in Rancho Santa Margarita, CA.

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Contact

Work with Miller Supply Inc

Address

29902 Avenida De Las Banderas
Rancho Santa Margarita, CA 92688

Phone

(949) 589-6033

Email

None on file

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Auto-built by TenFour from FMCSA Motor Carrier Census, Licensing & Insurance, and roadside inspection records published at data.transportation.gov — synced daily. Records shown as published; corrections belong upstream via an MCS-150 update. TenFour is not affiliated with FMCSA.