Carrier profile · USDOT 2644567 · Updated Jun 13, 2026
SHAMROCK MATERIALS INC
DBA SHAMROCK MATERIALS OF COTATI
65 power unitsPETALUMA, CA50/100
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 company officer with other carriers
eugene b ceccotti — 4 carriers: USDOT 2644603USDOT 2728502USDOT 2743121
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 4 related authorities · joined by officer
- Authorities
- 4
- Combined power
- 86
- States
- 1
- Oldest authority
- Jun 12, 2015
- Active now
- 4
- SHAMROCK MATERIALS INC· viewingUSDOT 264456765PU
- NORTH VALLEY ROCK LLCUSDOT 274312111PU
- WESTERN READY MIX CONCRETE COMPANY INCUSDOT 27285029PU
- CLOVERLEAF TRUCKING INCUSDOT 26446031PU
Affiliated entities· hover to preview