Updated: May 11, 2026
Location and Projects
Address
345 Hillside Ave, Williston Park, NY, 11596
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Napoleon Development Comp Construction
Napoleon Development Comp, 345 Hillside Ave, Williston Park, NY (Owned by: James Goldberg) holds a Home Improvement Contractors license and 3 other licenses according to the Nassau County license board.
Their BuildZoom score of 93 ranks in the top 27% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Napoleon Development Comp, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Napoleon Development Comp Services
Start a project today:
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Framing
Garage Construction
Restaurant New Construction
Retail New Construction
Office Building New Constru...
Industrial New Construction
Hotel New Construction
Warehouse New Construction
Other Commercial New Constr...
Industrial Renovation
Hotel Renovation
Warehouse Renovation
ADU
Small Multi-Family Remodel ...
Whole Home Remodel
Addition
Vertical Addition
Horizontal Addition
Vertical and Horizontal Add...
Single Room Remodel
Napoleon Development Comp Contact Information
Phone Number: (516) 621-0555
Address: 345 Hillside Ave, Williston Park, NY 11596
Building Permits by Napoleon Development Comp
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
300405979-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
420208536-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Napoleon Development Comp Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Napoleon Development Comp License info
Verified License
| License # | H18H5310000 |
| 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 Napoleon Development Comp 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 # | 13VH09523900 |
| Status | Active |
| State | New Jersey |
| Type | Home Improvement Business Contr |
- When BuildZoom last verified this license, it had an expiration date of March, 2025. Check the current license status of Napoleon Development Comp with the New Jersey Department of Law & Public Safety
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | H18H5310000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- When BuildZoom last verified this license, it had an expiration date of April, 2025. Check the current license status of Napoleon Development Comp with the Nassau County Office of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H18H53100 |
| 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.
Check this license's status for Napoleon Development Comp at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Napoleon Development Comp Employees
JG
James Goldberg
Owner