Carrier profile · USDOT 9048566 · Updated Jul 18, 2026

A-1 Mechanical of Louisville LLC

DBA A1 MECHANICAL HEATING & COOLING

1 power unitLocal · 1 statesLOUISVILLE, KY50/100

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

@a1mechanicalus.com — 3 carriers: USDOT 8384646 USDOT 9849807

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Registered and roadside-observed capacity are broadly consistent.

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 3 related authorities · joined by email domain

Authorities: 3
Combined power: 3
States: 3
Oldest authority: May 27, 2026
Active now: 3

A-1 MECHANICAL OF LOUISVILLE LLC· viewingUSDOT 9048566
1PU
A-1 MECHANICAL OF INDIANAPOLIS LLCUSDOT 8384646
1PU
A-1 MECHANICAL OF COLUMBUS LLCUSDOT 9849807
1PU

Affiliated entities· hover to preview

A-1 MECHANICAL OF INDIANAPOLIS LLC A-1 MECHANICAL OF COLUMBUS LLC