Updated: Aug 12, 2025
Location
Address
6805 GREENWAY, Greendale, WI, 53129
Use our bidding system to
request a quote
Koier, Gary John Plumber
Koier, Gary John, 6805 Greenway, Greendale, WI (Employee: Koier Gary) holds a Plumber, Non Visiting license and 7 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 Koier, Gary John, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Koier, Gary John Services
Start a project today:
Koier, Gary John Contact Information
Address: 6805 GREENWAY, Greendale, WI 53129
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
116
BZ Score
$3K
Avg Project
-
Projects
License # 222127 - PM
Milwaukee, WI
115
BZ Score
$3.6K
Avg Project
-
Projects
License # 091700003 - DC
Wauwatosa, WI
115
BZ Score
$5K
Avg Project
-
Projects
Koier, Gary John Reviews
BuildZoom hasn't received any reviews for Koier, Gary John. 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
Koier, Gary John License info
Verified License
| License # | 923144 - PJ |
| Status | Active |
| City | Wisconsin Rapids |
| Type | Plumber, Non Visiting |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Koier, Gary John at the City of Wisconsin Rapids.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 923144-PA |
| Status | Active |
| State | Wisconsin |
- When BuildZoom last verified this license, it had an expiration date of April, 2017. Check the current license status of Koier, Gary John with 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 # | 923144-PJ |
| Status | Active |
| State | Wisconsin |
- BuildZoom has not verified this license since April, 2017.
Verify this license's status for Koier, Gary John at the Wisconsin Department of Safety and Professional Services.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 923144 |
| Status | Active |
| State | Wisconsin |
| Type | Cross Connection Control Tester |
- When BuildZoom last verified this license, it had an expiration date of May, 2019. Check the current license status of Koier, Gary John with 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 # | 923144-JAFSF |
| Status | Active |
| State | Wisconsin |
- BuildZoom has not verified this license since April, 2017.
Verify this license's status for Koier, Gary John 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 # | 923144-PJRA |
| Status | Inactive |
| State | Wisconsin |
- 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 Koier, Gary John 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 # | 923144 |
| Status | Inactive |
| State | Wisconsin |
| Type | Plumbing Learner Restricted Appliance |
- 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 Koier, Gary John 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 # | 923144-AFSSA |
| Status | Inactive |
| State | Wisconsin |
- 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 Koier, Gary John at the Wisconsin Department of Safety and Professional Services.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Koier, Gary John Employees
KG
Koier Gary