Velarion Records
Follow this carrier Velarion Records emails you this carrier’s record, cited to the public filing, and tells you when the register changes it. Free.
We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Motor carrier · USDOT 478361

HI GRADE MATERIALS COMPANY, Hesperia, CA: USDOT 478361 safety record, inspections, out-of-service, crashes

Fleet and drivers are as HI GRADE MATERIALS COMPANY filed them on its MCS-150, last updated January 20, 2026. The carrier has been on the FMCSA register since April 8, 1992. Inspections and crashes are the reports in Velarion’s copy of FMCSA’s inspection and crash files, which hold the reports filed by some states, not every state; FMCSA’s free SAFER snapshot carries the carrier’s national 24-month inspection and out-of-service figures.

Identity

Legal name as filedHI GRADE MATERIALS COMPANY
USDOT number478361
Status on the censusActive
AddressHesperia, CA 92345
CountySan Bernardino County
Operating authorityInterstate Carriers
Hazardous materialsDoes not carry hazardous materials
Safety ratingSatisfactory
Power units140 (140 trucks)
Drivers100 (96 with a CDL)
On the register sinceApril 8, 1992
MCS-150 last filedJanuary 20, 2026
MCS-150 annual mileage3,743,484 miles (2025)
Cargo carriedDry Bulk; Other

Cited to the FMCSA Company Census File.

Roadside inspections

DateFiled byLevelViolationsOut-of-serviceDriver OOSVehicle OOS
November 12, 2024CALevel I, full0000
November 5, 2024CALevel I, full0000
October 29, 2024CALevel I, full2000
October 21, 2024CALevel I, full2101
October 21, 2024CALevel I, full0000
October 21, 2024CALevel I, full2000
October 15, 2024CALevel I, full0000
June 28, 2024CALevel I, full1000
June 18, 2024CALevel I, full4202
May 28, 2024CALevel I, full2000
April 4, 2024CALevel I, full0000
March 15, 2024CALevel II, walk-around0000
March 1, 2024CALevel III, driver only1000
January 25, 2024CALevel I, full0000
December 15, 2023CALevel I, full2000
December 7, 2023CALevel I, full0000
October 26, 2023CALevel I, full3110
September 19, 2023CALevel I, full0000
September 14, 2023CALevel I, full0000
September 14, 2023CALevel I, full2000

Cited to the FMCSA Vehicle Inspection File; up to 50 rows shown, newest first.

Crashes

The newest 50 of 54.

DateFiled byCityFatalitiesInjuriesTowed awayHazmat released
July 9, 2026CAUnincorporated00Yes
August 13, 2025CAUnincorporated01Yes
May 8, 2025CAUnincorporated02Yes
April 18, 2024CAVictorville00Yes
March 26, 2024CAUnincorporated01YesNo
December 21, 2023CAUnincorporated00YesNo
July 18, 2023CAUnincorporated11YesNo
September 27, 2022CAUnincorporated01NoNo
September 22, 2022CAUnincorporated01YesNo
February 17, 2022CAYucca Valley00YesNo
October 1, 2021CAOntario00YesNo
July 22, 2021CAVictorville00YesNo
July 16, 2021CAUnincorporated01YesNo
October 21, 2020CAUnincorporated00YesNo
July 16, 2020CAUnincorporated00Yes
January 27, 2020CAUnincorporated00YesNo
January 27, 2020CAUnincorporated00YesNo
September 21, 2019CAUnincorporated00YesNo
September 20, 2019CAIndio00YesNo
June 28, 2019CAPalm Desert00Yes
August 22, 2018CADesert Hot Springs01Yes
May 11, 2018CAYucca Valley01Yes
April 2, 2018CAPalmdale00Yes
December 8, 2016CALancaster00Yes
October 1, 2016CAHesperia00Yes
September 27, 2016CASan Bernardino00YesNo
May 23, 2016CAUnincorporated10Yes
May 23, 2016CAUnincorporated00Yes
April 20, 2016CAUnincorporated00YesNo
September 29, 2015CAUnincorporated00YesNo
April 17, 2015CASanta Clarita00Yes
November 10, 2014CAUnincorporated00Yes
August 21, 2013CAYucca Valley01Yes
June 19, 2012CAUnincorporated00Yes
April 10, 2012CAUnincorporated01Yes
September 9, 2011CAUnincorporated01Yes
April 23, 2011CAUnincorporated01Yes
March 15, 2011CAUnincorporated01Yes
January 24, 2011CAUnincorporated00YesNo
February 28, 2008CAPalmdale01Yes
February 27, 2008CAUnincorporated10Yes
August 20, 2007CALancaster01Yes
April 19, 2007CAUnincorporated00YesNo
January 12, 2007CAPalmdale00Yes
March 21, 2006CAUnincorporated00Yes
August 25, 2005CAUnincorporated02Yes
July 11, 2005CALamirada00Yes
June 1, 2005CALancaster01Yes
December 4, 2004CAUnincorporated01Yes
October 6, 2003CALancaster01YesNo

Cited to the FMCSA Crash File; up to 50 rows shown, newest first.

Watch this carrier

One carrier, $49/month. One carrier. The watch returns the inspection, violation, enforcement and crash entries the register carries for that carrier alone. Choose “One carrier” and enter this carrier’s USDOT number, 478361.

Start the watch

How often?
  • One carrier — $49/month
  • One county — $149/month
  • One state — $349/month
  • The whole register — $9,990/year

How we handle your data → Privacy

FMCSA publishes a free snapshot of every carrier on SAFER: its registration, its national inspection and out-of-service figures for the last 24 months, and its crashes; open it for USDOT 478361.

Nearby on the register

Figures from the FMCSA Company Census File, loaded October 15, 2026, and FMCSA’s inspection and crash files.

How this page was built: FMCSA Company Census File, read October 15, 2026.

What this page shows

This public-records page covers motor carrier USDOT 478361, HI GRADE MATERIALS COMPANY of Hesperia, CA, and lists its fleet and driver counts, with 140 power units, 100 drivers, and 96 drivers holding a CDL. The page also reports 20 roadside inspections on file, 3 inspections with an out-of-service order, and 54 crashes on file.