Updated: Jun 14, 2026
Location
Address
155 E WALNUT ST, Sturgeon Bay, WI, 54235
Use our bidding system to
request a quote
Wulf Brothers HVAC/Mechanical Contractor
Wulf Brothers, 155 E Walnut St, Sturgeon Bay, WI (Owned by: Thomas O Wulf) holds a Hvac Contractor, Regular, False license and 3 other licenses according to the Wisconsin Rapids license board.
Their BuildZoom score of 93 ranks in the top 27% of 94,017 Wisconsin licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Wulf Brothers, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Wulf Brothers Contact Information
Phone Number: (920) 743-5587
Edit
Address: 155 E WALNUT ST, Sturgeon Bay, WI 54235
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Similar Contractors See more
112
BZ Score
$8.8K
Avg Project
-
Projects
License # 244396 - HVACCONT
Fond Du Lac, WI
108
BZ Score
$6.7K
Avg Project
-
Projects
License # 1276371 - ELM
De Pere, WI
106
BZ Score
$6.7K
Avg Project
-
Projects
Wulf Brothers Reviews
BuildZoom hasn't received any reviews for Wulf Brothers. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
Wulf Brothers License info
Verified License
| License # | 5904 - 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 Wulf Brothers at the City of Wisconsin Rapids.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 5904-HVACCONT |
| Status | Active |
| State | Wisconsin |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Wulf Brothers at the Wisconsin Department of Safety and Professional Services.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 5904 |
| Status | Active |
| City | Allouez |
| Type | Hvac Contractor |
- BuildZoom has not verified this license since October, 2024.
Verify this license's status for Wulf Brothers at the Village of Allouez.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 5904 |
| 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 Wulf Brothers at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Wulf Brothers Employees
SA
Shirrell Austin
Owner
TW
Thomas O Wulf
Owner
TW
Thomas Wulf