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Cornerstone Construction

Service Area

Ulster County, NY

Columbia County, NY

Dutchess County, NY

Greene County, NY

Mon - Sat: 7:00 am - 7:00 pm
Sunday: Closed

Holiday Hours

Thursday, November 27, 2025 : Closed
Thursday, December 25, 2025 : Closed
Thursday, January 1, 2026 : Closed

Alternate Phone: (845) 853-4940

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Learn More About Cornerstone Construction

Serving the Ulster County, NY area. Cornerstone Construction specializes in residential and commercial roofing and garage remodeling and construction. Over 30 years of experience. Acquire and secure all building permits. We work with insurance companies. Request a call back today.

serving Area

Ulster County, NY

Columbia County, NY

Dutchess County, NY

Greene County, NY

and surrounding areas

Contact Us

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Business Hours

Mon - Sat: 7:00 am - 7:00 pm
Sunday: Closed

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