Updated: Jul 17, 2026
Location
Address
Wittenberg, WI, 54499
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A Groshek Elec & Htg HVAC/Mechanical Contractor
A Groshek Elec & Htg at WI 54499, held a HVAC/Mechanical Contractor license (#9363) with the Milwaukee contractors license board. We last verified the license was inactive on 07-16-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 94,017 Wisconsin contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
A Groshek Elec & Htg Contact Information
Phone Number: (715) 454-6827
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A Groshek Elec & Htg License info
Inactive License
| License # | 9363 |
| Status | Inactive |
| City | Milwaukee |
| Type | Hvac Contractor |
- According to the City of Milwaukee License Search, 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 A Groshek Elec & Htg at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 9363-HVACCONT |
| Status | Inactive |
| State | Wisconsin |
| Type | Hvac Contractor |
- According to the Wisconsin Department of Safety and Professional Services, 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 A Groshek Elec & Htg at the Wisconsin Department of Safety and Professional Services.
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 A Groshek Elec & Htg, click “This is My Business” to update your information.
A Groshek Elec & Htg Employees
AG
Andrew G Groshek
Owner
AG
Andrew Groshek