Updated: Jul 15, 2026
Location and Projects
Address
10407 W Sunset Woods Ln, Mequon, WI, 53092
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JM Demerath Electrician
JM Demerath Inc, 10407 W Sunset Woods Ln, Mequon, WI (Owned by: James M Demerath) holds a Dwelling Contractor Qualifier, Regular, False license and 11 other licenses according to the Wisconsin Rapids license board.
Their BuildZoom score of 93 ranks in the top 27% of 94,017 Wisconsin licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring JM Demerath Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
JM Demerath Inc Contact Information
Phone Number: (262) 242-5270
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Address: 10407 W Sunset Woods Ln, Mequon, WI 53092
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Kitchen remodel - dishwasher disposal and sink
Valuation:
N/A
Permit #:
P15-2110
Status:
final
Fee:
$60
Permit Type:
Remodel
Building Type:
N/A
Replace laundry tray auto washer connections & repipe
Valuation:
$1,500
Permit #:
1013732
Status:
N/A
Fee:
$78
Permit Type:
N/A
Building Type:
Residential: sing...
Repair/replace items replace kitchen faucet disposal & dishwasher
Valuation:
$1,000
Permit #:
1001520
Status:
N/A
Fee:
$78
Permit Type:
N/A
Building Type:
Residential: sing...
Install water closet
Valuation:
N/A
Permit #:
P15-0846
Status:
final
Fee:
$60
Permit Type:
General
Building Type:
N/A
(1) floor drain - tie in to main strm sewer (1) sump & crock (1) plmer valve (1) building strm drain
Valuation:
N/A
Permit #:
P09-0305
Status:
final
Fee:
$87
Permit Type:
General
Building Type:
N/A
Replace dishwasher disposal kitchen sink and bar sink
Valuation:
N/A
Permit #:
P12-2017
Status:
final
Fee:
$60
Permit Type:
General
Building Type:
N/A
Single kitchen sink installation
Valuation:
$600
Permit #:
808977
Status:
N/A
Fee:
$43
Permit Type:
N/A
Building Type:
Residential: two-...
No Description Available
Valuation:
N/A
Permit #:
P8104
Status:
final
Fee:
$200
Permit Type:
06hvac
Building Type:
N/A
3 backflow devices
Valuation:
N/A
Permit #:
P12-1167
Status:
final
Fee:
$60
Permit Type:
General
Building Type:
N/A
2 bth tubs 2 lavs 1 shwr stall 2 wc
Valuation:
N/A
Permit #:
P08-1425
Status:
final
Fee:
$123
Permit Type:
General
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P13165
Status:
final
Fee:
$100
Permit Type:
01bldg
Building Type:
N/A
Tub/lav/water closet
Valuation:
N/A
Permit #:
P07-2032
Status:
canceled
Fee:
$50
Permit Type:
General
Building Type:
N/A
(1) shower stall (1) non-kitchen sink (1) wc - guest bathroom remodel on 2nd fl
Valuation:
N/A
Permit #:
P10-0191
Status:
canceled
Fee:
$165
Permit Type:
General
Building Type:
N/A
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JM Demerath Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
JM Demerath Inc License info
Verified License
| License # | 081000010 - DCQ |
| Status | Active |
| City | Wisconsin Rapids |
| Type | Dwelling Contractor Qualifier, Regular, False |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for JM Demerath Inc at the City of Wisconsin Rapids.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 100600170 - DC |
| Status | Active |
| City | Wisconsin Rapids |
| Type | Dwelling Contractor, Regular, False |
- When BuildZoom last verified this license, it had an expiration date of June, 2026. Check the current license status of JM Demerath Inc with the City of Wisconsin Rapids
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 11223 - PM |
| Status | Active |
| City | Wisconsin Rapids |
| Type | Plumber |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for JM Demerath Inc at the City of Wisconsin Rapids.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 11223 - RRME |
| Status | Active |
| City | Wisconsin Rapids |
| Type | Electrician, Registered |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for JM Demerath Inc at the City of Wisconsin Rapids.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 11223 |
| Status | Active |
| City | Milwaukee |
| Type | Plumbing |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for JM Demerath Inc at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 11223 |
| Status | Active |
| State | Wisconsin |
| Type | Cross Connection Control Tester |
- BuildZoom has not verified this license since October, 2023.
Verify this license's status for JM Demerath Inc 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 # | 11223 |
| Status | Active |
| State | Wisconsin |
| Type | Dwelling Contractor Qualifier |
- When BuildZoom last verified this license, it had an expiration date of August, 2020. Check the current license status of JM Demerath Inc 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 # | 11223 |
| Status | Active |
| State | Wisconsin |
| Type | Plumber |
- BuildZoom has not verified this license since October, 2023.
Verify this license's status for JM Demerath Inc at 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 # | 11223 |
| Status | Active |
| State | Wisconsin |
| Type | Registered Electrician |
- BuildZoom has not verified this license since October, 2023.
Verify this license's status for JM Demerath Inc 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 # | 11222 |
| Status | Active |
| State | Wisconsin |
| Type | Dwelling Contractor |
- When BuildZoom last verified this license, it had an expiration date of March, 2019. Check the current license status of JM Demerath Inc 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 # | 11223 |
| Status | Inactive |
| State | Wisconsin |
| Type | Plumber** |
- 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 JM Demerath Inc 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 # | 11222 |
| 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 JM Demerath Inc at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Insured
| Insurer | Federated Mutual |
12
Permits
- Building permit records show that JM Demerath Inc has worked on 12 permitted projects.
JM Demerath Inc Employees
DJ
Demerath James
JD
James Demerath
JD
James M Demerath
Owner