Updated: Jul 07, 2026
Location and Projects
Address
1030 S 111th Pl, West Allis, WI, 53214
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Jahnke, James Construction
Serving West Allis, Wisconsin, James Jahnke brings over a decade of experience to residential construction projects in the area. With 11 years in the industry, Jahnke specializes in a range of remodeling and home improvement services tailored to homeowners. Project types have included home additions, structural alterations, and repairs that align with local building codes. Jahnke works directly with clients throughout West Allis and nearby communities, providing construction services suited for various property sizes and styles. His familiarity with area neighborhoods and building standards allows him to address the specific needs and requirements of regional homeowners.
Jahnke, James Services
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Jahnke, James Contact Information
Phone Number: (414) 248-2488
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Address: 1030 S 111th Pl, West Allis, WI 53214
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Jahnke, James West Allis
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Jahnke, James has a BuildZoom score of 98, which places them above 84% of 94,017 contractors in Wisconsin.
Activity
|
3 projects
|
2025 |
Our building permit records indicate that Jahnke, James has worked on at least
3.0 projects over the past year.
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
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
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.
Remove wall in kitchen kitchen remodel bathroom remodel rec room/bath
Valuation:
$40,000
Permit #:
PB25-0082
Status:
issued
Fee:
$387
Permit Type:
Building
Building Type:
N/A
Remodel kitchen 1st bedroom baths 2nd floor bathroom
Valuation:
$62,000
Permit #:
PB25-0614
Status:
issued
Fee:
$341
Permit Type:
Building
Building Type:
N/A
Remodel kitchen
Valuation:
$32,000
Permit #:
BLR122-00060
Status:
final
Fee:
$133
Permit Type:
Alteration
Building Type:
N/A
2 heat vents in bathrooms
Valuation:
N/A
Permit #:
MER22-00004
Status:
final
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Addition a bathroom
Valuation:
$2,900
Permit #:
BLR122-00034
Status:
final
Fee:
$161
Permit Type:
Alteration
Building Type:
N/A
Replace fixtures for remodel
Valuation:
$2,500
Permit #:
PLR22-00011
Status:
final
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel -same footprint
Valuation:
$15,000
Permit #:
BLR121-00251
Status:
final
Fee:
$120
Permit Type:
Alteration
Building Type:
N/A
Interior basement alteration - rec room west
Valuation:
$2,000
Permit #:
RES-ALT-18-00645
Status:
complete
Fee:
$84
Permit Type:
N/A
Building Type:
N/A
Kitchen bathroom and rec room remodel
Valuation:
$6,000
Permit #:
BLR119-00381
Status:
final
Fee:
$316
Permit Type:
Alteration
Building Type:
N/A
Install air conditioning
Valuation:
N/A
Permit #:
MER19-00069
Status:
expired
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replace plumbing fixtures
Valuation:
N/A
Permit #:
PLR19-00154
Status:
final
Fee:
$96
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel
Valuation:
$8,000
Permit #:
209889
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen alteration
Valuation:
$8,000
Permit #:
205708
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Lower unit kitchen/bath remodel and upper unit bath remodel
Valuation:
$8,000
Permit #:
209722
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fence
Valuation:
N/A
Permit #:
PZ25-0143
Status:
issued
Fee:
$50
Permit Type:
Fence
Building Type:
N/A
Kitchen remodel/bath remodel
Valuation:
$30,000
Permit #:
BLR120-00287
Status:
expired
Fee:
$223
Permit Type:
Alteration
Building Type:
N/A
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Verified License
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Jahnke, James License info
Verified License
| License # | 041200029 - DCQ |
| Status | Active |
| City | Wisconsin Rapids |
| Type | Dwelling Contractor Qualifier, Regular, False |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Jahnke, James at the City of Wisconsin Rapids.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Milwaukee |
| Type | Home Improvement Contractor's License |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1212426 |
| Status | Active |
| State | Wisconsin |
| Type | Dwelling Contractor Qualifier |
- When BuildZoom last verified this license, it had an expiration date of April, 2020. Check the current license status of Jahnke, James with 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 # | 1212425 |
| Status | Active |
| State | Wisconsin |
| Type | Dwelling Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2019. Check the current license status of Jahnke, James with 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 # | 041200050 - DC |
| 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 Jahnke, James at the City of Wisconsin Rapids.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 200868 |
| 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 Jahnke, James at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
11
Permits
- Building permit records show that Jahnke, James has worked on 11 permitted projects.
Jahnke, James Employees
JJ
Jahnke James