Updated: Apr 20, 2026
Location
Address
158 Park BlvdMalverne, Malverne, NY, 11565
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Ridgefield Design Construction
Ridgefield Design, 158 Park Blvd, Malverne, NY (Employee: Charles T Diaz) holds a Home Improvement Contractors license and 3 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 Ridgefield Design, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Ridgefield Design Services
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Ridgefield Design Contact Information
Phone Number: (516) 807-0328
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Address: 158 Park BlvdMalverne, Malverne, NY 11565
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Ridgefield Design License info
Verified License
| License # | 168062 |
| 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 Ridgefield Design at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 168044 |
| 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 Ridgefield Design at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 168001 |
| 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 Ridgefield Design at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F217544-1 |
| 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 Ridgefield Design at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
Ridgefield Design Employees
CD
Charles T Diaz
President
Ridgefield Design installed our tile backsplash in our kitchen and did an amazing job! Highly recommend!!