Carrier profile · USDOT 1376464 · Updated Jun 13, 2026

HIGH GRADE MATERIALS COMPANY

265 power unitsavg 9.8 yrRegional · 3 statesGREENVILLE, MI81/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
Verified linkshighgradematerials.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.

No shared-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.
Show all-time history (2 trucks · 2 carriers)
Across all inspections on record: USDOT 2382463USDOT 340664

Shares a registration email domain with other carriers

@highgradematerials.com — 2 carriers: USDOT 2889586

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)265
Observed (24 mo)27
Shared w/ other carriers2

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

Shared-VIN cross-links· units inspected under more than one USDOT

VINCarriersInspectionsFirst seenLast seen
4V4NC9EH3EN15908923Jun 7, 2024Apr 28, 2026
3ALXFAA81GDGU420423Jun 3, 2024Oct 1, 2025

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 2 related authorities · joined by email domain

Authorities
2
Combined power
285
States
1
Oldest authority
May 25, 2005
Active now
2

Affiliated entities· hover to preview

HIGH GRADE MATERIALS - PORT HURON LLC