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Connecticut Stone Manufacturer & Supplier

  1. Leo and Adele Dellacroce, Founders of Connecticut Stone in 1950


    Connecticut Stone was founded in 1950 by Leo and Adele Dellacroce.
  2. 1973

    In 1973, Connecticut Stone built its first stone showroom, the place where natural stone ideas and projects begin.
  3. Connecticut Stone's First US Shipment of Indian Cobblestones, 1991


    Connecticut Stone imported its first ship of Indian cobblestones (around 25,000 metric tons per ship) to ever come into the United States in 1991. Now, Connecticut Stone sources stone from all over the world.
  4. Masonry Essentials in Stamford, CT - Connecticut Stone Expands


    In 1996, Connecticut Stone moved its corporate headquarters to Milford, CT, where we now have both the showroom and a complete state-of-the-art manufacturing facility.
  5. Masonry Essentials in Stamford, CT - Connecticut Stone Expands


    In 2012, Connecticut Stone expanded and added a showroom in Stamford, CT, where you can find all your masonry essentials.
  6. 2020

    Celebrating 70 years in business, Connecticut Stone is proud of the quality, integrity, and craftsmanship that is put into each and every project.

From the Dellacroce Family

Welcome to Connecticut Stone! There is nothing more timeless, more beautiful or more natural than stone. Founded in 1950, our company’s core strengths in manufacturing, distribution, craftsmanship and project management have helped us become one of the largest custom stone manufacturers in the country. We are passionate about collaborative partnerships with our trade colleagues including architects, landscape architects, designers, mason contractors and builders. We love sharing knowledge- both learning from others and teaching what we know to our colleagues in the industry.

Being in business for over 70 years has allowed us to establish relationships that set us apart- ones that have helped us grow to serve both local and international markets. Whether it be with design professionals in the trade or with quarries around the world, we are passionately committed to quality, integrity and above all- American craftsmanship.

Our friendly and knowledgeable staff has over 70 years of experience partnering with architects, builders, designers and homeowners to transform lives through the exceptional use of building with stone. Custom craftsmanship and award winning insight- all at your fingertips here at Connecticut Stone.


Professional Trade


Your Trusted Interior and Exterior Stone Supplier
Connecticut Stone has been the stone supplier of choice for the country’s best designers, builders, architects, and homeowners for nearly 70 years. With our expansive selection of interior and exterior stone and our innovative application processes, our natural building materials are able to transform any living space into something incredible.

Granite, Marble, and More at Our Natural Stone Indoor Showroom

The combination of fascinating luxury, environmental compatibility, and individual variety creates the preferred building material: Natural stone. Our company is dedicated to capturing the beauty and durability of natural stone. Centrally located off I-95 in Milford, CT and minutes from the train station, our 13,000-square-foot showroom and 15 acre stone yard offers a unique experience to view our global selection in person.

Together with our stone experts’ recommendations, experience, and creativity, you will select the ideal natural stone for your project. From a classic bathroom renovation to a modern kitchen remodel, restoring stone bridges to landscaping municipal parks and universities, our endless collection of natural stone will not disappoint.

Flagstone, Bluestone, and Beyond at Our Outdoor Yard

If you are specifically looking for a landscaping or patio stone supplier, then you will want to make our Connecticut Stone your first destination. Whether you’re in the area or across the country, our collection of natural stone is laden with some of the most mesmerizing exterior stone selections in existence. In addition to natural Bluestone and Wallstone, we also feature a diverse array of pavers and aggregates. Industry professionals can also select from our collection of ThinStone™, our natural stone cuts that are much thinner for easier installation.

Why Industry Experts Choose Connecticut Stone

When interior designers, architects, builders and other industry professionals need stone products that will satisfy the most discerning customers, they turn to Connecticut Stone. They rely on us to bring their vision to life, and they do it for many reasons:

When your design calls for the use of natural stone products, look no further than Connecticut Stone.

Connecticut Stone Blog

Connecticut Stone: Committed to Sustainability in Process and Product

April 4, 2022

At Connecticut Stone, we’re deeply committed to sustainability; it’s at the heart of everything we…

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Need Quality Tile For Your Next Project? Connecticut Stone Has You Covered!

March 14, 2022

Our team at Connecticut Stone knows first-hand what an impact the strategic use of beautiful…

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Everything You Need to Know About Belgian Bluestone

March 14, 2022

Want to create a timeless look with your next stone project? Belgian Bluestone is one…

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