Hi Grade Materials Co
Hesperia, CA · Interstate
Motor Carrier
✓ Authority Active
140
Power units
100
Drivers
1955
In business since
65
Roadside inspections
Services
What we move
Property freight
Federal authority on file to haul general property freight.
Interstate operations
Operating scope on federal record: interstate, based out of CA.
Derived from federal registrations. Claim this page to list your exact equipment and lanes.
Fleet & safety
The operation
65
Inspections
Aug 19, 2026
Most recent
Sep 14, 2023
Earliest on file
| Date | State | Level |
|---|---|---|
| Aug 19, 2026 | CA | Level II — Walk-around |
| Aug 19, 2026 | CA | Level II — Walk-around |
| Jul 28, 2026 | CA | Level I — Full |
| Jul 23, 2026 | CA | Level V — Vehicle-only |
| Jul 23, 2026 | CA | Level V — Vehicle-only |
About
Who we are
Hi Grade Materials Co is an interstate motor carrier based in Hesperia, CA.
“Your one-stop construction materials hub serving Southern California, Southern Nevada, and Western Arizona since 1955!”— in their own words, from robar.com
Auto-written from federal records. Claim this page to tell your own story and add your team.
Contact
Work with Hi Grade Materials Co
Address
17671 Bear Valley Rd
Hesperia, CA 92345
Phone
(760) 244-9325
LC•••@R•••.COM
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Claim Hi Grade Materials Co — free →Authority history (2 actions)
- Involuntary Revocation — Contract
- Granted — Motor Property Contract Carrier