Carrier profile · USDOT 478361 · MC-661249 · Updated Jun 13, 2026

HI GRADE MATERIALS CO

140 power unitsavg 8.1 yrLocal · 1 statesHESPERIA, CA88/100
CARRIER ACTIVEMC-661249 ACTIVERATED SATISFACTORY
Verified linksrobar.comFMCSA SAFER

Network & Fraud

Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.

Shares a registration email domain with other carriers

@robar.com — 2 carriers: USDOT 729803

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)140
Observed (24 mo)37

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 2 related authorities · joined by email domain

Authorities
2
Combined power
153
States
1
Oldest authority
Apr 8, 1992
Active now
2
  • HI GRADE MATERIALS CO· viewingUSDOT 478361
    140PU
  • ENDURA STEEL INCUSDOT 729803
    13PU

Affiliated entities· hover to preview

ENDURA STEEL INC