Updated: May 30, 2026
Location and Projects
Address
24 Hamilton Dr, Laurel Springs, NJ, 08021
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John R Silkowski Plumber
John R Silkowski, 24 Hamilton Dr, Laurel Springs, NJ holds a Hvacr Contractor license and 1 other license according to the New Jersey license board.
Their BuildZoom score of 91 ranks in the top 37% of 88,231 New Jersey licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring John R Silkowski, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
John R Silkowski Services
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This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
141919
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
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Verified License
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John R Silkowski License info
Verified License
| License # | 19HC00348100 |
| Status | Active |
| State | New Jersey |
| Type | Hvacr Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for John R Silkowski at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 36BI01122700 |
| Status | Active |
| State | New Jersey |
| Type | Plumber |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for John R Silkowski at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.