Carrier profile · USDOT 652905 · Updated Jun 13, 2026
UNITED SUBCONTRACTORS INC
DBA SUPERIOR INSULATION CO
70 power unitsSALT LAKE CITY, UT50/100
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
@unitedsub.com — 18 carriers: USDOT 213099USDOT 318632USDOT 346651USDOT 383323USDOT 567238USDOT 645236USDOT 846525USDOT 883282
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 18 related authorities · joined by email domain
- Authorities
- 18
- Combined power
- 423
- States
- 11
- Oldest authority
- May 26, 1982
- Active now
- 0
- UNITED SUBCONTRACTORS INC· viewingUSDOT 65290570PU
- UNITED SUBCONTRACTORS INCUSDOT 645236112PU
- UNITED SUBCONTRACTORS INCUSDOT 168148850PU
- UNITED SUBCONTRACTORS INCUSDOT 169465337PU
- UNITED SUBCONTRACTORS INCUSDOT 100895337PU
- TABOR INSULATION INCUSDOT 97029329PU
- UNITED SUBCONTRACTORS INCUSDOT 34665123PU
- UNITED SUBCONTRACTORS INCUSDOT 56723822PU
- UNITED SUBCONTRACTORS INCUSDOT 186270210PU
- UNITED SUBCONTRACTORS INCUSDOT 2130999PU
- UNITED SUBCONTRACTORS INCUSDOT 8465257PU
- UNITED SUBCONTRACTORS INCUSDOT 8832827PU
- UNITED SUBCONTRACTORS INCUSDOT 3833234PU
- UNITED SUBCONTRACTORS INCUSDOT 3186322PU
- UNITED SUBCONTRACTORS INCUSDOT 19760531PU
- UNITED SUBCONTRACTORS INCUSDOT 14563881PU
- SAN GABRIEL INSULATION INCUSDOT 17137601PU
- UNITED SUBCONTRACTORS INCUSDOT 14483561PU