Updated: Nov 06, 2025
Location and Projects
Address
357 CEDAR SWAMP RD, Townsend, DE, 19734
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Jezyk Mechanical Co
Jezyk Mechanical Co at 357 CEDAR SWAMP RD, Townsend, DE 19734, held a HVAC/Mechanical Contractor license (#1993106422) with the New Castle County contractors license board with an expiration date of 12-31-2023. We last verified the license was expired on 11-05-2025.
Their BuildZoom score is 92 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 8,071 Delaware contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Jezyk Mechanical Co Contact Information
Address: 357 CEDAR SWAMP RD, Townsend, DE 19734
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This is a sample of this contractor's permits. Click here to access their complete permit history.
New plumbing gas test running 1 galv. pipe to 308 btu generator
Valuation:
N/A
Permit #:
201615494
Status:
final
Fee:
$65
Permit Type:
New construction
Building Type:
Residential
Install new 281k btu generator. run gas pipe
Valuation:
N/A
Permit #:
201410024
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
Residential
Install new 308k btu generator. run gas pipe
Valuation:
N/A
Permit #:
201410022
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
Residential
Install generator & gas piping
Valuation:
N/A
Permit #:
201413693
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
Residential
Install gas piping & generator
Valuation:
N/A
Permit #:
201412838
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
Residential
Install gas piping & generator
Valuation:
N/A
Permit #:
201412839
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
Residential
Plumbing for shower & guy gray box
Valuation:
N/A
Permit #:
201412848
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
Residential
Install gas piping for generator
Valuation:
N/A
Permit #:
201411179
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
Residential
Install gas piping & generator
Valuation:
N/A
Permit #:
201411182
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
Residential
Install gas line for generator
Valuation:
N/A
Permit #:
201411180
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
Residential
Install propane generator & gas piping *(rev. length of pipe increased)*
Valuation:
N/A
Permit #:
201215424
Status:
final
Fee:
$235
Permit Type:
N/A
Building Type:
Residential
Install gas piping for generator & grill
Valuation:
N/A
Permit #:
201401840
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
Residential
Install generator & gas piping *(rev change location of generator)*
Valuation:
N/A
Permit #:
201215428
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
Residential
Install new 312k btu generator
Valuation:
N/A
Permit #:
201408373
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
Residential
Install new 308k btu generator
Valuation:
N/A
Permit #:
201408377
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
Residential
Install gas piping for generator
Valuation:
N/A
Permit #:
201401838
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
Residential
Install gas pipe for generator
Valuation:
N/A
Permit #:
201402911
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
Residential
Install gas piping & generator
Valuation:
N/A
Permit #:
201404998
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
Residential
Install gas piping & generator
Valuation:
N/A
Permit #:
201404997
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
Residential
Install gas pipe for generator
Valuation:
N/A
Permit #:
201402909
Status:
final
Fee:
$60
Permit Type:
N/A
Building Type:
Residential
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Jezyk Mechanical Co Reviews
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Jezyk Mechanical Co License info
Inactive License
| License # | 1993106422 |
| Status | Inactive |
| State | New Castle County |
| Type | Resident Contractor |
- According to the State of Delaware Department of Finance: Division of Revenue, 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 Jezyk Mechanical Co at the State of Delaware Department of Finance: Division of Revenue.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1993106422 |
| Status | Inactive |
| State | Delaware |
- According to the State of Delaware, 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 Jezyk Mechanical Co at the State of Delaware.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
104
Permits
- Building permit records show that Jezyk Mechanical Co has worked on 104 permitted projects.