Updated: May 30, 2026
Location and Projects
Address
N58 W6181 Columbia Road, Cedarburg, WI, 53012
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Groth Design Group Construction
Groth Design Group, N58 W6181 Columbia Rd, Cedarburg, WI (Employees: Jeff Scray, Joe Clarke, and John G Schwenzen) holds a Design Professional license and 6 other licenses according to the Milwaukee license board.
Their BuildZoom score of 108 ranks in the top 5% of 94,017 Wisconsin licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Groth Design Group, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Groth Design Group Services
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Groth Design Group Contact Information
Phone Number: (414) 688-0632
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Address: N58 W6181 Columbia Road, Cedarburg, WI 53012
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Groth Design Group Cedarburg
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Groth Design Group has a BuildZoom score of 108, which places them above 95% of 94,017 contractors in Wisconsin.
Activity
|
22 projects
|
2025 |
|
13 projects
|
2024 |
|
18 projects
|
2023 |
Our building permit records indicate that Groth Design Group has worked on at least
53.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
7 projects
|
Commercial Renovations |
|
4 projects
|
Home Additions |
|
3 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that Groth Design Group mostly works on
commercial renovation
and home addition
projects.
Pricing
|
2 projects
|
< $5k |
|
2 projects
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
|
3 projects
|
$1mil+ |
The typical size of their permits is approximately $380,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Interior renovation of the existing facilities to upgrade finishes throughout living spaces kitchen dining skilled nursing and the chapel. separate permits are required for any electrical hvac or plumbing work associated with the project
Valuation:
$2,324,348
Permit #:
202507596
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Milwaukee lutheran high school - ecp
Valuation:
$1,500,000
Permit #:
ECP-25-00169
Status:
filed
Fee:
$254
Permit Type:
N/A
Building Type:
N/A
Schoenstatt sisters - existing convent alteration
Valuation:
$637,137
Permit #:
BLDNCC-2024-05450
Status:
complete
Fee:
$7,118
Permit Type:
Alteration
Building Type:
N/A
Sixteenth street community health center - erosion control
Valuation:
$485,000
Permit #:
ECP-23-00161
Status:
filed
Fee:
$347
Permit Type:
N/A
Building Type:
N/A
Milwaukee lutheran high school - interior alterations
Valuation:
N/A
Permit #:
COM-ALT-25-00374
Status:
issued
Fee:
$20,451
Permit Type:
N/A
Building Type:
N/A
Milwaukee lutheran high school - vestibule addition
Valuation:
N/A
Permit #:
COM-ADD-25-00026
Status:
issued
Fee:
$2,322
Permit Type:
N/A
Building Type:
N/A
Alterations to office and classroom areas
Valuation:
$2,147,555
Permit #:
BLDNCC-2025-09360
Status:
issued
Fee:
$24,331
Permit Type:
Alteration
Building Type:
N/A
Church of the gesu - window restoration
Valuation:
N/A
Permit #:
COM-ALT-25-00015
Status:
filed
Fee:
$112
Permit Type:
N/A
Building Type:
N/A
Suite 307 - multi-tenant white box
Valuation:
N/A
Permit #:
COM-ALT-25-00415
Status:
filed
Fee:
$1,970
Permit Type:
N/A
Building Type:
N/A
Suite 610 - the timbers building
Valuation:
N/A
Permit #:
COM-ALT-25-00170
Status:
complete
Fee:
$6,061
Permit Type:
N/A
Building Type:
N/A
Specialty point of care testing room
Valuation:
N/A
Permit #:
COM-ALT-25-00061
Status:
complete
Fee:
$2,106
Permit Type:
N/A
Building Type:
N/A
Office alteration - unit #370
Valuation:
N/A
Permit #:
COM-ALT-25-00233
Status:
issued
Fee:
$1,807
Permit Type:
N/A
Building Type:
N/A
Blessed theresa renovation
Valuation:
N/A
Permit #:
COM-ALT-25-00179
Status:
issued
Fee:
$9,300
Permit Type:
N/A
Building Type:
N/A
Webster bank - suite 500
Valuation:
N/A
Permit #:
COM-ALT-25-00122
Status:
complete
Fee:
$5,668
Permit Type:
N/A
Building Type:
N/A
Catch 22 - suite 201
Valuation:
N/A
Permit #:
COM-ALT-25-00009
Status:
issued
Fee:
$3,067
Permit Type:
N/A
Building Type:
N/A
Supplemental plan data received. (boza referral withdrawn - scope modified) white box commercial space
Valuation:
N/A
Permit #:
COM-ALT-22-00392
Status:
issued
Fee:
$2,177
Permit Type:
N/A
Building Type:
N/A
Weas development parking lot - erosion control
Valuation:
$230,000
Permit #:
ECP-23-00365
Status:
filed
Fee:
$620
Permit Type:
N/A
Building Type:
N/A
Ground 1st 2nd floors- wellpoint care network - phase 2 office renovations
Valuation:
N/A
Permit #:
COM-ALT-22-00391
Status:
complete
Fee:
$26,474
Permit Type:
N/A
Building Type:
N/A
Suite 110 - interior demolish
Valuation:
N/A
Permit #:
COM-ALT-24-00819
Status:
issued
Fee:
$535
Permit Type:
N/A
Building Type:
N/A
Sixteenth street community health center - alterations
Valuation:
N/A
Permit #:
COM-ALT-23-00275
Status:
complete
Fee:
$4,237
Permit Type:
N/A
Building Type:
N/A
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Groth Design Group Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Groth Design Group License info
Verified License
| License # | 13105 |
| Status | Active |
| City | Milwaukee |
| Type | Design Professional |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Groth Design Group at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 11286 |
| Status | Active |
| City | Milwaukee |
| Type | Design Professional |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Groth Design Group at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in August, 2018 that this contractor does not need a license to be a contractor in Wisconsin.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | A-11852 |
| Status | Inactive |
| City | Milwaukee |
| Type | Design Professional |
- 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 Groth Design Group at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 17-PEOP-00008 |
| Status | Inactive |
| City | Milwaukee |
| Type | 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 Groth Design Group at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 13000 |
| Status | Inactive |
| City | Milwaukee |
| Type | Design Professional |
- 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 Groth Design Group at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 17-PEOP-00045 |
| Status | Inactive |
| City | Milwaukee |
| Type | Design Professional |
- 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 Groth Design Group at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
65
Permits
- Building permit records show that Groth Design Group has worked on 65 permitted projects.
Groth Design Group Employees
JS
Jeff Scray
JC
Joe Clarke
JS
John G Schwenzen
MG
Michael R Mc Graw
PS
Peter A Schneider
SP
Steven W Petitt