Updated: Jul 14, 2026
Location and Projects
Address
Cleveland, OH, 44114
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W. John Walkosak Architect
W. John Walkosak, Cleveland, OH (Employee: John W Walkosak) holds a Architect license and 1 other license according to the Ohio license board.
Their BuildZoom score of 91 ranks in the top 37% of 52,717 Ohio licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring W. John Walkosak, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
W. John Walkosak Services
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W. John Walkosak Contact Information
Phone Number: (216) 561-3311
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Int alter. make 2 180 sf renovation on first floor for mri & ct scanner per plans & to meet current obc separate electric plumbing hvac permits req'd special inspection
Valuation:
$1,403,493
Permit #:
B17028516
Status:
final
Fee:
$20,301
Permit Type:
Alteration
Building Type:
N/A
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W. John Walkosak License info
Verified License
| License # | ARC.9310497 |
| Status | Active |
| State | Ohio |
| Type | Architect |
| Date Issued | 12-23-2025 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for W. John Walkosak at the Ohio Architects Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ARC.9310497 |
| Status | Active |
| State | Ohio |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of December, 2019. Check the current license status of W. John Walkosak with the Ohio Architects Board
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
W. John Walkosak Employees
JW
John W Walkosak
WW
W. John Walkosak
Owner