Carrier profile · USDOT 3371562 · Updated Jun 13, 2026

The Hokum Rock Corp Inc

DBA OLSEN PLUMBING & HEATING

20 power unitsDENNIS, MA50/100
AUTHORITY STATUS UNKNOWN
Verified linksolsenplumbing.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.

Shares a company officer with other carriers

kenneth olsen — 2 carriers: USDOT 1621229

Owner / group view· confidence: officer

Owner / group view

Affiliated authorities

Collapses 2 related authorities · joined by officer

Authorities
2
Combined power
20
States
2
Oldest authority
Mar 21, 2007
Active now
1
  • THE HOKUM ROCK CORP INC· viewingUSDOT 3371562
    20PU
  • KENNETH OLSENUSDOT 1621229
    0PU

Affiliated entities· hover to preview

KENNETH OLSEN