Updated: Jun 26, 2026
Location
Headquarters Address
1027 GEMINI RD, Eagan, MN, 55120
Local address
7033 ELDER LN, Sun Prairie, WI, 53590
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Master Mechanical LLC
Master Mechanical LLC, 7033 Elder Ln, Sun Prairie, WI (Employee: Gordon Peters) holds a Hvac Contractor, Regular, False license and 5 other licenses according to the Wisconsin Rapids license board.
Their BuildZoom score of 91 ranks in the top 37% of 94,017 Wisconsin licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Master Mechanical LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Master Mechanical LLC Contact Information
Headquarters Address: 1027 GEMINI RD, Eagan, MN, 55120
Local Address: 7033 ELDER LN, Sun Prairie, WI 53590
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Verified License
BuildZoom confirmed this contractor's license
Master Mechanical LLC License info
License Not Verified
| License # | 18812 - HVACCONT |
| Status | Active |
| City | Wisconsin Rapids |
| Type | Hvac Contractor, Regular, False |
- When BuildZoom last verified this license, it had an expiration date of June, 2026. Check the current license status of Master Mechanical LLC with the City of Wisconsin Rapids
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 18812 - HVACCONT |
| Status | Active |
| City | Wisconsin Rapids |
| Type | Hvac Contractor, Regular, False |
- When BuildZoom last verified this license, it had an expiration date of June, 2026. Check the current license status of Master Mechanical LLC with the City of Wisconsin Rapids
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1297107 - HVACCONT |
| Status | Active |
| City | Wisconsin Rapids |
| Type | Hvac Contractor, Regular, False |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Master Mechanical LLC at the City of Wisconsin Rapids.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1297107-HVACCONT |
| Status | Active |
| State | Wisconsin |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Master Mechanical LLC at the Wisconsin Department of Safety and Professional Services.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 18812 |
| 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 Master Mechanical LLC at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 18812-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 Master Mechanical LLC at the Wisconsin Department of Safety and Professional Services.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
Master Mechanical LLC Employees
GP
Gordon Peters