Carrier profile · USDOT 2365544 · MC-1641093 · Updated Jun 13, 2026

Portland Rock & Landscape Supply Inc

12 power unitsavg 18.3 yrLocal · 2 statesCLACKAMAS, OR100/100
CARRIER ACTIVEMC-1641093 ACTIVE
Verified linksportlandrock.netFMCSA 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 company officer with other carriers

bryan simpson — 4 carriers: USDOT 1573796USDOT 1915467USDOT 3236549

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)12
Observed (24 mo)4

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

Owner / group view· confidence: officer

Owner / group view

Affiliated authorities

Collapses 4 related authorities · joined by officer

Authorities
4
Combined power
19
States
3
Oldest authority
Nov 6, 2006
Active now
3

Affiliated entities· hover to preview

SIMPSON DIRT CONSTRUCTION LLCSC SERVICES INCBRYAN SIMPSON