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
| Date | State | Level |
|---|---|---|
| Jun 25, 2026 | CA | Level I — Full |
| Jun 2, 2026 | CA | Level I — Full |
| Apr 9, 2026 | CA | Level I — Full |
| Mar 23, 2026 | CA | Level I — Full |
| Mar 3, 2026 | CA | Level III — Driver-only |
About
Who we are
Miller Supply Inc is an intrastate motor carrier based in Rancho Santa Margarita, CA.
Auto-written from federal records. Claim this page to tell your own story and add your team.
Contact
Work with Miller Supply Inc
Address
29902 Avenida De Las Banderas
Rancho Santa Margarita, CA 92688
Phone
(949) 589-6033
None on file
Quote requests aren't active yet.
When Miller Supply Inc claims this page, shippers and brokers get a working quote form that lands straight in their inbox. Run this company?
Claim Miller Supply Inc — free →