Updated: May 12, 2026
Location and Projects
Address
Sun Prairie, WI, 53590
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Trachte Building Systems Construction
Trachte Building Systems, (Owned by: Whalen, John E) holds a Building Construction license and 6 other licenses according to the Louisiana license board.
Their BuildZoom score of 97 ranks in the top 18% of 94,017 Wisconsin licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Trachte Building Systems, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Trachte Building Systems Services
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Trachte Building Systems Contact Information
Phone Number: (800) 356-5824
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Trachte Building Systems
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Trachte Building Systems has a BuildZoom score of 97, which places them above 82% of 94,017 contractors in Wisconsin.
Activity
|
4 projects
|
2023 |
Our building permit records indicate that Trachte Building Systems 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.
Experience
|
4 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that Trachte Building Systems mostly works on
new construction
projects.
Pricing
|
1 project
|
$100k-$250k |
|
3 projects
|
$250k-$500k |
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 Trachte Building Systems
This is a sample of this contractor's permits. Click here to access their complete permit history.
Applewood self storage expansion e
Valuation:
$450,000
Permit #:
BLDNCC-2018-13495
Status:
complete
Fee:
$2,598
Permit Type:
New building
Building Type:
N/A
30 x 110 self storage warehouse
Valuation:
$81,000
Permit #:
BLDNCC-2012-13179
Status:
complete
Fee:
$506
Permit Type:
New building
Building Type:
N/A
50 x 240 self storage warehouse
Valuation:
$300,000
Permit #:
BLDNCC-2011-15456
Status:
complete
Fee:
$2,579
Permit Type:
New building
Building Type:
N/A
30 x 240 self storage warehouse
Valuation:
$200,000
Permit #:
BLDNCC-2011-15457
Status:
complete
Fee:
$1,677
Permit Type:
New building
Building Type:
N/A
New self storage building
Valuation:
$300,000
Permit #:
BLDNCC-2016-11228
Status:
complete
Fee:
$1,380
Permit Type:
New building
Building Type:
N/A
New self storage building
Valuation:
$160,000
Permit #:
BLDNCC-2016-11224
Status:
complete
Fee:
$610
Permit Type:
New building
Building Type:
N/A
New conditioned self storage building
Valuation:
$440,000
Permit #:
BLDNCC-2016-11226
Status:
complete
Fee:
$1,835
Permit Type:
New building
Building Type:
N/A
20 x 120 self storage warehouse
Valuation:
$54,000
Permit #:
BLDNCC-2012-13182
Status:
complete
Fee:
$374
Permit Type:
New building
Building Type:
N/A
Four new mini storage buildings
Valuation:
N/A
Permit #:
5430
Status:
complete
Fee:
$2,088
Permit Type:
Commercial group 3
Building Type:
N/A
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Trachte Building Systems Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Trachte Building Systems License info
Verified License
| License # | 76293 |
| Status | Active |
| State | Louisiana |
| Type | Building Construction |
| Class | Commercial License Certificate |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Trachte Building Systems at the Louisiana Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 83851-25 |
| Status | Active |
| State | Nebraska |
| Type | Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Trachte Building Systems at the Nebraska Department of Labor.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 092200968 - 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 Trachte Building Systems at the City of Wisconsin Rapids.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | GC2300057 |
| Status | Inactive |
| City | Indianapolis |
| Type | Gen. Contractor |
- According to the Indianapolis Department of Business and Neighborhood 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 Trachte Building Systems at the Indianapolis Department of Business and Neighborhood Services.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | BC-27128 |
| Status | Inactive |
| City | Lawrence |
| Type | Class B Building Contractor |
- According to the City of Lawrence, 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 Trachte Building Systems at the City of Lawrence.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 64686 |
| Status | Inactive |
| State | North Carolina |
| Type | Building |
- According to the North Carolina Licensing Board for General Contractors, 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 Trachte Building Systems at the North Carolina Licensing Board for General Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 184004508 |
| Status | Inactive |
| State | Illinois |
| Type | Design Firm Prof Reg |
- According to the Illinois Department of Financial & Professional Regulation, 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 Trachte Building Systems at the Illinois Department of Financial & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Insured
| Insurer | Charter Oak Fire Ins Co |
9
Permits
- Building permit records show that Trachte Building Systems has worked on 9 permitted projects.
Trachte Building Systems Employees
BR
Brad Relford
DJ
David Michael Jellings
HM
Hans Michael Matthey
TI
Trachte Building Systems Inc
Owner
WE
Whalen, John E
Owner