Updated: Nov 21, 2025
Location and Projects
Address
3591 Woodward Avenue, Seaford, NY, 11783
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Lahey Construction
Lahey Construction, 3591 Woodward Ave, Seaford, NY (Owned by: Robert S Lahey) holds a Home Improvement Contractors license and 2 other licenses according to the Nassau County license board.
Their BuildZoom score of 91 ranks in the top 37% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Lahey Construction, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Lahey Construction Services
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Lahey Construction Contact Information
Phone Number: (516) 826-2635
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Address: 3591 Woodward Avenue, Seaford, NY 11783
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Variance construct 2 story 1 family dwelling w/attached garage & conditions per bza
Valuation:
$327,000
Permit #:
201401768
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - mech/hvac install four silo over first floor roof construct steel support for equipment all as per plan. no change in use egress or occupancy
Valuation:
$30,000
Permit #:
101503838-01-EW-MH
Status:
issued
Fee:
$398
Permit Type:
N/A
Building Type:
D9-elevator apart...
Alteration type 2 - gen.constructn. install four silo over first floor roof construct steel support for equipment all as per plan. no change in use egress or occupancy
Valuation:
$30,000
Permit #:
101503838-01-EW-OT
Status:
issued
Fee:
$398
Permit Type:
N/A
Building Type:
D9-elevator apart...
Construct rear deck w handicapped ramp & alterations
Valuation:
$6,000
Permit #:
201409604
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct front 1st fl addition & front portico
Valuation:
$35,000
Permit #:
201011155
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Lahey Construction License info
Verified License
| License # | H18D4200000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Lahey Construction at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 42831 |
| Status | Active |
| County | Suffolk County |
| Type | H H1 - Gc |
- When BuildZoom last verified this license, it had an expiration date of May, 2015. Check the current license status of Lahey Construction with the Suffolk County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H18D42000 |
| Status | Inactive |
| County | Nassau County |
| Type | Home Improvement Contractors |
- According to the Nassau County Office of Consumer Affairs, 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 Lahey Construction at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
Lahey Construction Employees
RL
Robert Lahey
Owner
RL
Robert S Lahey
Owner
I have used Bob Lahey for more than 20 years. New bathroom, reshingled house and other jobs around the house. Totally dependable. Will use no other.