Updated: May 25, 2026
Location and Projects
Address
Hadley, MA, 01035
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John S Mieczkowski Jr Construction
John S Mieczkowski Jr, Hadley, MA holds a Building Licenses, Construction Supervisor license according to the Massachusetts license board.
Their BuildZoom score of 91 ranks in the top 37% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring John S Mieczkowski Jr, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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John S Mieczkowski Jr Contact Information
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Building Permits by John S Mieczkowski Jr
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove existing roof membrane. remove existing 1/2 wet hardboard. reinstalling rubber 1/2 hardboard. installing 060 rubber mechanical fastened new membrane. new drain rust tape around perimeter. new c6 metal around edge
Valuation:
$15,000
Permit #:
C-21-0552
Status:
complete
Fee:
$150
Permit Type:
Roof
Building Type:
N/A
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Verified License
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John S Mieczkowski Jr License info
Verified License
| License # | CS-115261 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for John S Mieczkowski Jr at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.