Carrier profile · USDOT 2553426 · Updated Jun 13, 2026
DENNIS RUFF
2 power unitsTACOMA, WA50/100
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
@harbornet.com — 8 carriers: USDOT 523794USDOT 572188USDOT 1902370USDOT 1910557USDOT 1974771USDOT 2031929USDOT 2544733
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 8 related authorities · joined by email domain
- Authorities
- 8
- Combined power
- 17
- States
- 1
- Oldest authority
- May 18, 1993
- Active now
- 5
- DENNIS RUFF· viewingUSDOT 25534262PU
- HARMONY TRUCKING INCUSDOT 5237948PU
- COOK'S CONCRETE CONSTRUCTION CO INCUSDOT 19105572PU
- THOMAS PURVISUSDOT 19023702PU
- OLYMPIC MACHINE & WELDING INCUSDOT 20319291PU
- WOODBROOK HOMES INCUSDOT 25447331PU
- THOMAS E CLARK CONSTRUCTION INCUSDOT 19747711PU
- WESTSIDE BAPTIST CHURCHUSDOT 5721880PU