Updated: Jun 03, 2026
Location and Projects
Address
N1125 5th Rd, Endeavor, WI, 53930
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Martens and Sons Construction LLC Photos
Martens and Sons Construction Electrician
Martens and Sons Construction LLC, N1125 Rd, Endeavor, WI (Owned by: Brad F Martens) holds a Hvac Contractor, Regular, False license and 8 other licenses according to the Wisconsin Rapids license board.
Their BuildZoom score of 103 ranks in the top 10% of 94,017 Wisconsin licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Martens and Sons Construction LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Martens and Sons Construction LLC Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Boiler/Water Heater
Gas and Piping
Electrical Work
Hardwood Flooring
Laminate Flooring
Other Flooring
Siding
Other Exteriors
HVAC
Painting
Decks and Porches
Framing
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Other Masonry
Flatwork Concrete
Martens and Sons Construction LLC Contact Information
Phone Number: (608) 393-1942
Address: N1125 5th Rd, Endeavor, WI 53930
Martens and Sons Construction LLC Endeavor
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Martens and Sons Construction LLC has a BuildZoom score of 103, which places them above 90% of 94,017 contractors in Wisconsin.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Martens and Sons Construction LLC has worked on at least
4.0 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
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
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.
Building Permits by Martens and Sons Construction LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
New storage garage
Valuation:
$32,000
Permit #:
BR25-000012
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
Remove retaining walls and reinstall new retaining walls repair patios and repave front parking area
Valuation:
$1,000
Permit #:
BC22-000109
Status:
issued
Fee:
N/A
Permit Type:
Other
Building Type:
N/A
Addition a bathroom
Valuation:
$10,000
Permit #:
BR24-000069
Status:
issued
Fee:
N/A
Permit Type:
Construction - re...
Building Type:
N/A
Addition a bathroom
Valuation:
$10,000
Permit #:
BR24-000069
Status:
issued
Fee:
N/A
Permit Type:
Construction - re...
Building Type:
N/A
Addition a bathroom
Valuation:
$10,000
Permit #:
BR24-000069
Status:
issued
Fee:
N/A
Permit Type:
Construction - re...
Building Type:
N/A
Replace windows doors siding like for like in color and slight upgrade in material
Valuation:
N/A
Permit #:
BR22-000006
Status:
issued
Fee:
N/A
Permit Type:
Other
Building Type:
N/A
Garage addition
Valuation:
$25,000
Permit #:
BR17-000066
Status:
issued
Fee:
N/A
Permit Type:
New construction ...
Building Type:
N/A
200 amp sevice
Valuation:
N/A
Permit #:
BC18-000063
Status:
issued
Fee:
N/A
Permit Type:
Electric
Building Type:
N/A
Martens and Sons Construction LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Martens and Sons Construction LLC License info
Verified License
| License # | 643775 - HVACCONT |
| Status | Active |
| City | Wisconsin Rapids |
| Type | Hvac Contractor, Regular, False |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Martens and Sons Construction LLC at the City of Wisconsin Rapids.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 643775 - EC |
| Status | Active |
| City | Wisconsin Rapids |
| Type | Electrical Contractor, Regular, False |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Martens and Sons Construction LLC at the City of Wisconsin Rapids.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 643775-HVACCONT |
| Status | Active |
| State | Wisconsin |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Martens and Sons Construction LLC 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 # | 643775 |
| Status | Active |
| State | Wisconsin |
| Type | Dwelling Contractor |
- When BuildZoom last verified this license, it had an expiration date of February, 2019. Check the current license status of Martens and Sons Construction LLC 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 # | 079800101 - 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.
Check this license's status for Martens and Sons Construction LLC at the City of Wisconsin Rapids.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 079800101-DC |
| 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.
Check this license's status for Martens and Sons Construction LLC 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 # | 643775 - EC |
| Status | Inactive |
| State | Wisconsin |
| Type | Electrical |
- 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.
Check this license's status for Martens and Sons Construction LLC 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 # | DC-079800101 |
| Status | Inactive |
| State | Wisconsin |
| Type | Dwelling Contractor |
| Class | 643775 |
- 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.
Check this license's status for Martens and Sons Construction LLC 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 # | DC-079800101 |
| Status | Inactive |
| State | Wisconsin |
| Type | Dwelling Contractor |
| Class | 643775 |
- 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.
Check this license's status for Martens and Sons Construction LLC at the Wisconsin Department of Safety and Professional Services.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
6
Permits
- Building permit records show that Martens and Sons Construction LLC has worked on 6 permitted projects.
Martens and Sons Construction LLC Employees
BM
Brad F Martens
Owner