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Updated: Feb 10, 2026
Location
Address
Belleville, MI, 48111
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Donald Gregory Mahan
Donald Gregory Mahan, Belleville, MI holds a Residential Builder Individual 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 Donald Gregory Mahan, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Donald Gregory Mahan Contact Information
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Donald Gregory Mahan License info
Verified License
| License # | 242100198 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Individual |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Donald Gregory Mahan at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 242100198 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Individual |
- When BuildZoom last verified this license, it had an expiration date of May, 2023. Check the current license status of Donald Gregory Mahan with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.