Updated: Dec 02, 2025
Location
Address
Oxford, MI, 48370
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Austin Keith Krefski HVAC/Mechanical Contractor
Austin Keith Krefski, Oxford, MI holds a Mechanical Contractor 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 Austin Keith Krefski, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Austin Keith Krefski Contact Information
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Austin Keith Krefski License info
Verified License
| License # | 7118817 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Austin Keith Krefski 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 # | 7118817 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- BuildZoom has not verified this license since August, 2024.
Verify this license's status for Austin Keith Krefski at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.