Updated: Nov 18, 2025
Location
Address
Oxford, MI, 48371
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Ronald Karalus Construction
Ronald Karalus, Oxford, MI holds a Residential Builder Individual Salesperson license and 1 other license according to the Michigan license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Ronald Karalus, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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Ronald Karalus License info
Verified License
| License # | 2105220264 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Individual Salesperson |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Ronald Karalus at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2105220264 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Individual Salesperson |
- BuildZoom has not verified this license since December, 2024.
Verify this license's status for Ronald Karalus at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.