Carrier profile · USDOT 3424629 · Updated Jun 13, 2026

TREBLE SEVEN LLC

DBA 3 MOUNTAINS PLUMBING 3 MOUNTAINS EXCAVATION 3 MOUNTAINS HEATING & COOLING

19 power unitsPORTLAND, OR50/100
AUTHORITY STATUS UNKNOWN
Verified links3mountainsplumbing.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-identity links detected — no reincarnation flag, shared trucks, registration domain, or officer overlap with other carriers.