Updated: May 29, 2026
Location and Projects
Address
W229 N1870 Westwood Dr, Waukesha, WI, 53146
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Mike Duffek Site Work Contractor
Mike Duffek, W229 N1870 Westwood Dr, Waukesha, WI holds a license and 2 other licenses according to the Wisconsin license board.
Their BuildZoom score of 102 ranks in the top 11% of 94,017 Wisconsin licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mike Duffek, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mike Duffek Contact Information
Phone Number: (815) 528-2783
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Address: W229 N1870 Westwood Dr, Waukesha, WI 53146
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Mike Duffek Waukesha
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mike Duffek has a BuildZoom score of 102, which places them above 89% of 94,017 contractors in Wisconsin.
Activity
|
1 project
|
2026 |
|
5 projects
|
2025 |
|
5 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Mike Duffek has worked on at least
15.0 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.
Pricing
|
2 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
1 project
|
$1mil+ |
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.
Community medical services
Valuation:
$300,000
Permit #:
BLC22-00116
Status:
final
Fee:
$2,035
Permit Type:
Alteration
Building Type:
N/A
Withdrawn per applicamt
Valuation:
N/A
Permit #:
COM-ALT-25-00103
Status:
triage
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
Boza bzza-22-00477- special use- community medical services (times square mke)
Valuation:
N/A
Permit #:
COM-ALT-22-00774
Status:
complete
Fee:
$5,897
Permit Type:
N/A
Building Type:
N/A
St floor nw suites 150 and 180 tenant improvements
Valuation:
N/A
Permit #:
COM-ALT-22-00757
Status:
final
Fee:
$1,109
Permit Type:
N/A
Building Type:
N/A
Lawrence school addition
Valuation:
$670,000
Permit #:
BLC19-00107
Status:
final
Fee:
$3,928
Permit Type:
Addition
Building Type:
N/A
Noble catering mke llc - interior alteration
Valuation:
N/A
Permit #:
COM-ALT-25-00396
Status:
filed
Fee:
$24,372
Permit Type:
N/A
Building Type:
N/A
Interior and exterior alterations
Valuation:
$257,000
Permit #:
BLC19-00051
Status:
final
Fee:
$592
Permit Type:
Alteration
Building Type:
N/A
Interior alteration for community medical services
Valuation:
$110,000
Permit #:
212219
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel first floor lobby customer service and clerk area
Valuation:
N/A
Permit #:
P23-1041
Status:
final
Fee:
N/A
Permit Type:
Renovation
Building Type:
N/A
Withdrawn - duplicate see com-alt-23-00553 241 mke equities llc suite 302
Valuation:
N/A
Permit #:
COM-ALT-23-00081
Status:
withdrawn
Fee:
$10
Permit Type:
N/A
Building Type:
N/A
1st fl - eastbrook church- east toilet rooms
Valuation:
N/A
Permit #:
COM-ALT-22-00078
Status:
complete
Fee:
$1,857
Permit Type:
N/A
Building Type:
N/A
Liberty dance center - new building
Valuation:
$1,300,000
Permit #:
BLC18-00140
Status:
final
Fee:
$4,202
Permit Type:
New construction
Building Type:
N/A
Maxie's restaurant - outdoor event space
Valuation:
N/A
Permit #:
COM-ALT-22-00379
Status:
final
Fee:
$402
Permit Type:
N/A
Building Type:
N/A
Adding conference rooms (level 2 alteration)
Valuation:
$80,820
Permit #:
BLC24-00163
Status:
final
Fee:
$735
Permit Type:
Alteration
Building Type:
N/A
Exterior canopy (500 sf of level 2 alteration)
Valuation:
$27,500
Permit #:
BLC24-00151
Status:
issued
Fee:
$725
Permit Type:
Alteration
Building Type:
N/A
Interior renovations obgyn (level 2 alteration)
Valuation:
$1,300,000
Permit #:
BLC24-00117
Status:
final
Fee:
$7,475
Permit Type:
Alteration
Building Type:
N/A
Alteration - waukesha west auditorium
Valuation:
$24,500
Permit #:
BLC24-00135
Status:
issued
Fee:
$409
Permit Type:
Alteration
Building Type:
N/A
Dog city
Valuation:
$700,000
Permit #:
BLC18-00043
Status:
final
Fee:
$3,590
Permit Type:
New construction
Building Type:
N/A
1st floor west level 2 interior alteration - dave's guitar
Valuation:
N/A
Permit #:
COM-ALT-19-00624
Status:
complete
Fee:
$1,380
Permit Type:
N/A
Building Type:
N/A
Demolish
Valuation:
N/A
Permit #:
COM-ALT-22-00818
Status:
triage
Fee:
$10
Permit Type:
N/A
Building Type:
N/A
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Mike Duffek Reviews
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Recent Buildzoom Projects
Mike Duffek License info
License Not Required
| Status | Not Required |
- BuildZoom verified in July, 2019 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 # | 1708 - DCFR |
| Status | Inactive |
| City | Wisconsin Rapids |
| Type | Dwelling Contractor, Regular |
- According to the City of Wisconsin Rapids, 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 Mike Duffek at the City of Wisconsin Rapids.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1708-DCFR |
| Status | Inactive |
| State | Wisconsin |
| Type | Dwelling 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 Mike Duffek at the Wisconsin Department of Safety and Professional Services.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
50
Permits
- Building permit records show that Mike Duffek has worked on 50 permitted projects.