Location and Projects
Keystone Renovation Construction
Serving clients throughout Long Island from its Bayshore, NY base, Keystone Renovation Inc specializes in residential remodeling and renovation. With over a decade of experience, the company undertakes kitchen and bathroom remodels, basement finishing, and home additions. Their portfolio highlights custom tile work, cabinetry installation, and full-space renovations tailored to homeowners’ specific needs. Keystone Renovation Inc handles projects in single-family homes, townhouses, and condominiums, working closely with property owners to update living spaces and increase property value. The company is equipped to manage comprehensive interior projects, including structural modifications, drywall, and flooring installation. Keystone Renovation Inc brings more than 11 years of experience to each project, drawing on local knowledge of the Bayshore area and the surrounding Long Island communities.
Keystone Renovation Inc Services
Keystone Renovation Inc Contact Information
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Building Permits by Keystone Renovation Inc
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Keystone Renovation Inc License info
Verified License
| License # | H0307540000 |
| 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 Keystone Renovation Inc at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2033560-DCA |
| Status | Active |
| State | New York |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Keystone Renovation 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
| License # | 51113 |
| Status | Active |
| County | Suffolk County |
| Type | H H13 - Kitchens & Baths |
- When BuildZoom last verified this license, it had an expiration date of March, 2018. Check the current license status of Keystone Renovation Inc 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 # | H03075400 |
| 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 Keystone Renovation Inc 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 # | 613742 |
| Status | Inactive |
| State | New York |
| Type | Gc Safety Registration, Gc Safety Registration, Gc Safety Registration |
- According to the New York City Department of Buildings, 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 Keystone Renovation Inc at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Insured
| Insurer | Southwest Marine & Genera |
Insured
| Workers Comp Provider | Nysif |