Updated: Jul 10, 2026
Location
Address
Manitowoc, WI, 54220
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Hein Plumbing Inc
Hein Plumbing Inc at WI 54220, held a Plumber license (#4374) with the Milwaukee contractors license board. We last verified the license was inactive on 07-09-2026.
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.
Hein Plumbing Inc Services
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Hein Plumbing Inc Contact Information
Phone Number: (920) 682-3950
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Hein Plumbing Inc License info
Inactive License
| License # | 4374 |
| 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 Hein Plumbing Inc at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 4374-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 Hein Plumbing Inc 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 Hein Plumbing Inc, click “This is My Business” to update your information.
Hein Plumbing Inc Employees
KC
Kelly Christiansen
KC
Kelly L Christiansen
Owner