Carrier profile · USDOT 4551405 · Updated Jun 13, 2026
SPACETONE ACOUSTICS INC
1 power unitLocal · 1 statesLIVERMORE, 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
robert libby — 4 carriers: USDOT 818862USDOT 2069703USDOT 2135059
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)11
Observed (24 mo)11
Registered and roadside-observed capacity are broadly consistent.
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 4 related authorities · joined by officer
- Authorities
- 4
- Combined power
- 5
- States
- 3
- Oldest authority
- Jul 12, 1999
- Active now
- 3
- SPACETONE ACOUSTICS INC· viewingUSDOT 45514051PU
- LIBBY BROTHERS CONTRACTING LLCUSDOT 20697032PU
- R T LIBBY & SON INCUSDOT 8188621PU
- ALL AMERICAN AUTOMOTIVE AND TOWING LLCUSDOT 21350591PU
Affiliated entities· hover to preview