- Legal name
- Hi Grade Materials Company
- USDOT number
- 478361
- MC docket
- MC661249
- Physical address
- 17671 Bear Valley Rd, Hesperia, CA, 92345
- l•••@r•••.com Unlock
- Power units
- 140
- Drivers
- 100
- Operation
- Interstate
- Operating radius
- Interstate 100+ mi
- Cargo
- Commodities Dry Bulk, Other
- Operation class
- Authorized For-Hire
- Last MCS-150 filing
- Jan 20, 2026
- Common authority
- Not held
- Contract authority (as of 5/2026)
- Active
- Broker authority
- Not held
- Authority granted
- Apr 8, 1992
- Insurer (writing paper)
- Old Republic
- Filing form
- BMC-91X
- Coverage amount
- $1,000,000
- BI/PD on file
- $1,000,000
- Estimated renewal window
- Q1 2027
Working this account? See the current renewal estimate free with the X-date lookup.
- FMCSA safety rating
- Satisfactory
- Roadside inspections (24 mo)
- 52
- Out-of-service inspections
- 7
- Inspections with violations
- 31
- Crashes (24 mo)
- 3
- BASICs with acute/critical violations
- 0
- SMS population
- Interstate
Is Hi Grade Materials Company insured?
Yes. Hi Grade Materials Company (USDOT 478361) has active BI/PD liability insurance on file with FMCSA, currently written by Old Republic, with $1,000,000 in coverage on the filing.
What insurance company does Hi Grade Materials Company use?
Hi Grade Materials Company's current BI/PD filing is written by Old Republic. Insurer changes show up in the daily-refreshed federal filing record.
What is Hi Grade Materials Company's MC number?
Hi Grade Materials Company's FMCSA docket is MC661249, paired with USDOT 478361.
Is Hi Grade Materials Company safe to work with?
Hi Grade Materials Company's FMCSA safety rating is Satisfactory, with 52 roadside inspections in the last 24 months, 3 recorded crashes, 0 of the five public BASICs carrying an acute or critical violation from an FMCSA investigation. The full inspection-level record is on this page.
When does Hi Grade Materials Company's insurance renew?
Based on its filing history, Hi Grade Materials Company's BI/PD policy is estimated to renew in Q1 2027. The exact estimated X-date, with alerts when it changes, is in Market Tracker. Unlock USDOT 478361’s exact X-date →
How many trucks does Hi Grade Materials Company operate?
Hi Grade Materials Company reports 140 power units and 100 drivers in its latest MCS-150 census filing.
Source: FMCSA census, Licensing & Insurance (L&I) and SMS publications, mirrored and refreshed daily. Record last synced Sep 15, 2026. Native Base is not affiliated with FMCSA; always confirm against the live federal record before binding.
Nearby carriers with active filings
This page is the public record.
Market Tracker is the rest.
The exact renewal X-date, a loss-risk tier, an ISS estimate, verified contacts, the full filing history and every carrier like this one in your state: filtered, exported and watched for change, from $69/user/month.
This page republishes the public FMCSA record for USDOT 478361. If you are connected to this carrier and want your details removed, request removal.