Training location
Helena, MT 59602
Harmon Auto Services
Helena, MT
Phone
Registry programs
CDL-ACDL-B
Location name
Harmon Automotive Services
Source information
This location appears in the FMCSA Training Provider Registry public location list.
Registry record updated 5/18/2026.
FMCSA registry detail
Registered training components
These components reflect the public registry record for this location, not current class availability.
| Program | Theory | Range | Public road |
|---|---|---|---|
| Class A | Registered | Registered | Registered |
| Class B | Registered | Registered | Registered |
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