Updated: Jun 25, 2026
Location
Address
2355 S 170TH ST, New Berlin, WI, 53146
Use our bidding system to
request a quote
Kopp Brothers Inc HVAC and Sheet Metal Contractor
Kopp Brothers Inc HVAC and Sheet Metal Contractor, 2355 S 170th St, New Berlin, WI (Owned by: Dennis Roy Kopp) holds a Hvac Contractor, Regular, False license and 2 other licenses according to the Wisconsin Rapids 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 Kopp Brothers Inc HVAC and Sheet Metal Contractor, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Kopp Brothers Inc HVAC and Sheet Metal Contractor Services
Start a project today:
Kopp Brothers Inc HVAC and Sheet Metal Contractor Contact Information
Phone Number: (262) 782-3180
Edit
Address: 2355 S 170TH ST, New Berlin, WI 53146
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
License # 1081569 - HVACCONT
Milwaukee, WI
118
BZ Score
$12.8K
Avg Project
-
Projects
120
BZ Score
$8.8K
Avg Project
-
Projects
License # HICN-0204648
Grafton, WI
119
BZ Score
$2.3K
Avg Project
-
Projects
Kopp Brothers Inc HVAC and Sheet Metal Contractor Reviews
BuildZoom hasn't received any reviews for Kopp Brothers Inc HVAC and Sheet Metal Contractor. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you an HVAC pro in your area today
We'll search our vast network of HVAC Pros and connect
you with one that meets your needs today.
Verified License
BuildZoom confirmed this contractor's license
Kopp Brothers Inc HVAC and Sheet Metal Contractor License info
Verified License
| License # | 9481 - 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 Kopp Brothers Inc HVAC and Sheet Metal Contractor at the City of Wisconsin Rapids.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 9481-HVACCONT |
| Status | Active |
| State | Wisconsin |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Kopp Brothers Inc HVAC and Sheet Metal Contractor 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 # | 9481 |
| 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 Kopp Brothers Inc HVAC and Sheet Metal Contractor at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Kopp Brothers Inc HVAC and Sheet Metal Contractor Employees
DK
Dennis Kopp
DK
Dennis Roy Kopp
Owner