Updated: May 12, 2026
Location and Projects
Address
315 FIRST ST, Yonkers, NY, 10704
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Cortlandt Electrical Cont. Inc
Cortlandt Electrical Cont. Inc, 315 First St, Yonkers, NY (Owned by: Dennis Williams) holds a Home Improvement Contractor license and 8 other licenses according to the Westchester County license board.
Their BuildZoom score of 96 ranks in the top 20% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Cortlandt Electrical Cont. Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Cortlandt Electrical Cont. Inc Contact Information
Phone Number: (914) 523-3118
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Address: 315 FIRST ST, Yonkers, NY 10704
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Cortlandt Electrical Cont. Inc Reviews
5 out of 5 stars, based on
1
review
-
By BarrySeptember 14, 2018Verified Hire
Building Permits by Cortlandt Electrical Cont. Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
140899776-02-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
123772587-02-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
140761888-02-EW-OT
Status:
issued
Fee:
N/A
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N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
140899776-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
140761888-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
123772587-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
122623394-01-EW-OT
Status:
issued
Fee:
N/A
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No Description Available
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N/A
Permit #:
140921983-01-EW-OT
Status:
issued
Fee:
N/A
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Building Type:
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No Description Available
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N/A
Permit #:
123706702-01-EW-OT
Status:
issued
Fee:
N/A
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N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
122997953-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
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Permit #:
122997953-01-EW-MH
Status:
issued
Fee:
N/A
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Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
122384348-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
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Building Type:
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No Description Available
Valuation:
N/A
Permit #:
240195310-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
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No Description Available
Valuation:
N/A
Permit #:
140951940-01-EW-OT
Status:
issued
Fee:
N/A
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Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
122731785-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
121890034-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
122053829-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
122201429-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
140286526-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
123706702-02-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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125
BZ Score
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Cortlandt Electrical Cont. Inc License info
Verified License
| Status | Active |
| County | Westchester County |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of May 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1168917-DCA |
| Status | Active |
| State | New York |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Cortlandt Electrical Cont. Inc at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | Westchester County |
| Type | Master Electrician License |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Cortlandt Electrical Cont. Inc with the Consumer Westchester County, NY
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | R03713 |
| Status | Active |
| County | Putnam County |
- BuildZoom has not verified this license since January, 2010.
Verify this license's status for Cortlandt Electrical Cont. Inc at the Putnam County Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 028681 |
| Status | Active |
| State | New York |
| Type | Gc Safety Registration |
- When BuildZoom last verified this license, it had an expiration date of November, 2024. Check the current license status of Cortlandt Electrical Cont. Inc with the New York City Department of Buildings
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 28681 |
| Status | Active |
| State | New York |
- When BuildZoom last verified this license, it had an expiration date of November, 2015. Check the current license status of Cortlandt Electrical Cont. Inc with the New York City Department of Buildings
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | R03712 |
| Status | Active |
| County | Putnam County |
- BuildZoom has not verified this license since January, 2010.
Verify this license's status for Cortlandt Electrical Cont. Inc at the Putnam County Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-22257-3 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 Cortlandt Electrical Cont. Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-22257-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 Cortlandt Electrical Cont. Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Insured
| Insurer | Mount Hawley Ins Co |
Insured
| Workers Comp Provider | New York State Ins. Fund |
94
Permits
- Building permit records show that Cortlandt Electrical Cont. Inc has worked on 94 permitted projects.
Cortlandt Electrical Cont. Inc Employees
DW
Dennis Williams
Owner
HJ
Hartigan Paul Joseph
PH
Paul Hartigan
Owner
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