Carrier profile · USDOT 3030760 · Updated Jun 13, 2026
HM PACIFIC NORTHWEST INC
53 power unitsLocal · 2 statesVANCOUVER, WA75/100
AUTHORITY STATUS UNKNOWN
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
@heidelbergmaterials.com — 12 carriers: USDOT 109226USDOT 330443USDOT 554236USDOT 605674USDOT 829417USDOT 856034USDOT 1133825USDOT 1603351
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)5353
Observed (24 mo)1818
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 12 related authorities · joined by email domain
- Authorities
- 12
- Combined power
- 1,176
- States
- 7
- Oldest authority
- Jun 1, 1974
- Active now
- 11
- HM PACIFIC NORTHWEST INC· viewingUSDOT 303076053PU
- HM SEFA TRANSPORTATION LLCUSDOT 605674257PU
- HEIDELBERG MATERIALS NORTHEAST LLCUSDOT 109226240PU
- HM SOUTH TEXAS CONCRETE LLCUSDOT 1982621139PU
- HEIDELBERG MATERIALS SOUTHEAST AGG LLCUSDOT 829417136PU
- HEIDELBERG MATERIALS NORTHEAST-NY LLCUSDOT 554236123PU
- HEIDELBERG MATERIALS NORTHEAST LLCUSDOT 197725191PU
- CARVER SAND AND GRAVEL LLCUSDOT 113382572PU
- HEIDELBERG MATERIALS TDPS LLCUSDOT 432817627PU
- HEIDELBERG MATERIALS MIDWEST AGG INCUSDOT 160335122PU
- COMMERICAL AGGREGATES TRANSPORTATION & SALES LLCUSDOT 85603415PU
- GRR TRANSPORTATION SERVICES INCUSDOT 3304431PU