Updated: Apr 28, 2026
Location
Headquarters Address
Appleton, WI, 54911
Local address
Caledonia, MI, 49316
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Oscar J Boldt Constructin Company HVAC/Mechanical Contractor
Their BuildZoom score of 0 does not rank in the top 50% of Michigan contractors.
If you are thinking of hiring Oscar J Boldt Constructin Company, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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Oscar J Boldt Constructin Company License info
License Not Verified
| License # | 320449 |
| Status | Active |
| State | Michigan |
| Type | Boiler Repairer |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Oscar J Boldt Constructin Company with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 7111697 |
| Status | Inactive |
| State | Michigan |
| Type | Mechanical Contractor |
- According to the Michigan Department of Licensing & Regulatory Affairs, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Oscar J Boldt Constructin Company at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 7111697 |
| Status | Inactive |
| State | Michigan |
| Type | Mechanical Contractor |
- According to the Michigan Department of Licensing & Regulatory Affairs, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Oscar J Boldt Constructin Company at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Oscar J Boldt Constructin Company, click “This is My Business” to update your information.
Oscar J Boldt Constructin Company Employees
GB
Gregory Berger
Owner
GB
Gregory Charles Berger
NJ
Nathan Jacobson
Owner
NJ
Nathan Jacobson
NJ
Nathan Nels Jacobson