Carrier profile · USDOT 2163648 · Updated Jun 13, 2026
Spectrum Mechanical & Service Contractors LLC
1 power unitGILBERT, AZ50/100
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
@hbmechgroup.com — 6 carriers: USDOT 828684USDOT 1153326USDOT 2285468USDOT 2896361USDOT 3298528
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 6 related authorities · joined by email domain
- Authorities
- 6
- Combined power
- 109
- States
- 4
- Oldest authority
- Sep 21, 1999
- Active now
- 5
- SPECTRUM MECHANICAL & SERVICE CONTRACTORS LLC· viewingUSDOT 21636481PU
- HB TRANSPORTATION LLCUSDOT 329852854PU
- CHEROKEE FIBER & ASSOCIATES, LLCUSDOT 228546823PU
- HB MCCLURE COMPANY, LLCUSDOT 115332620PU
- BBEC, LLCUSDOT 28963616PU
- NASH PLUMBING AND MECHANICAL LLCUSDOT 8286845PU
Affiliated entities· hover to preview