Updated: May 23, 2026
Location and Projects
Address
1445 MCMAHON DR , PO BOX 1025, Neenah, WI, 54956
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McMahon Architect
McMahon Inc, 1445 Mcmahon Dr, Po Box 1025, Neenah, WI (Owned by: Mcmahon, Michael J.) holds a Electrical Inspection Agency, Non Visiting license and 6 other licenses according to the Wisconsin Rapids 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 McMahon Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
McMahon Inc Services
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McMahon Inc Contact Information
Phone Number: (920) 309-2247
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Address: 1445 MCMAHON DR , PO BOX 1025, Neenah, WI 54956
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McMahon Inc Neenah
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
McMahon Inc has a BuildZoom score of 102, which places them above 89% of 94,017 contractors in Wisconsin.
Activity
|
2 projects
|
2025 |
|
1 project
|
2023 |
Our building permit records indicate that McMahon Inc has worked on at least
3.0 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
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.
Level 2 alteration to existing building to include: converting offices into a classroom and child play area provide service door in existing hallway new opening in wall and room change of occupancy from a b to m
Valuation:
$50,000
Permit #:
202506317
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renovation of second and third floors and relocation of egress stairs in the existing building. replace existing windows and addition new windows on s & w sides of the building. upper story s wall to be recovered
Valuation:
$320,000
Permit #:
202105226
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Second floor apartment renovation in an existing building
Valuation:
$50,000
Permit #:
202107069
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
The delong company - receiving and flat building - hvac
Valuation:
N/A
Permit #:
HVAC-GEN-22-01144
Status:
complete
Fee:
$572
Permit Type:
N/A
Building Type:
N/A
Ind - 152,350 sq.ft. addition for new e- coating facility as per state trans id no. 1747389.no work beyond the foundation is permitted to take place until zoning and engineering approvals are obtained. additionally a height permit may be required for any cranes used in the consturction of this project.
Valuation:
$3,754,799
Permit #:
139814
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition of a 665 sf deck on the roof of the 603 s. main building for use by the owners of the 601 s. main building
Valuation:
$5,000
Permit #:
202205527
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
%pr - 5600 s. 108th st - hales corners - festival foods - water service - lee plumbing mechanical contr's
Valuation:
$65,000
Permit #:
PLB-19-02283
Status:
complete
Fee:
$303
Permit Type:
N/A
Building Type:
N/A
New kitchen exhaust hood/fan and make up air for 6th floor north kitchen
Valuation:
$20,000
Permit #:
HVAC-GEN-16-00487
Status:
complete
Fee:
$269
Permit Type:
N/A
Building Type:
N/A
B-10370 festival foods 5600 s. 108th st hales corners - lee plumbing mechanical contrs inc
Valuation:
N/A
Permit #:
PLB_WS-19-00081
Status:
complete
Fee:
$9,666
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P18721
Status:
final
Fee:
$50
Permit Type:
01bldg
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P13378
Status:
final
Fee:
$50
Permit Type:
07el
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
202504326
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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McMahon Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
McMahon Inc License info
Verified License
| License # | 240602 - EIA |
| Status | Active |
| City | Wisconsin Rapids |
| Type | Electrical Inspection Agency, Non Visiting |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for McMahon 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 # | 27-11 |
| Status | Active |
| State | Wisconsin |
| Type | Architectural Or Engineering Corp - Certificate Of Authorization |
- When BuildZoom last verified this license, it had an expiration date of January, 2016. Check the current license status of McMahon Inc 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 # | 240602 |
| Status | Active |
| State | Wisconsin |
| Type | Pecfa Consulting Firm |
- When BuildZoom last verified this license, it had an expiration date of January, 2016. Check the current license status of McMahon 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 # | 1104253 |
| Status | Active |
| State | Wisconsin |
| Type | Building Contractor Registration |
- BuildZoom has not verified this license since January, 2010.
Verify this license's status for McMahon 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 # | MCMAHEL774N9 |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
- According to the Washington State Department of Labor & Industries, 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 McMahon Inc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2208 |
| Status | Inactive |
| City | Milwaukee |
| Type | Design Professional |
- 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 McMahon Inc at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2172 |
| Status | Inactive |
| State | North Dakota |
| Type | Architect |
- According to the North Dakota State Board of Architecture, 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 McMahon Inc at the North Dakota State Board of Architecture.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Insured
| Insurer | American Casualty Co Of Readin |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Travelers Cas & Surety Co Of America |
| Bond Value | $12,000 |
10
Permits
- Building permit records show that McMahon Inc has worked on 10 permitted projects.
McMahon Inc Employees
DL
Dennis Lamers
Owner
MW
Matthew J Wickstrom
MJ
Mcmahon, Michael J.
Owner
MM
Michael J. Mc Mahon
Architect
PB
Paul Benedict
Partner/Member
VL
Victor Lutz
Partner/Member