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Dear Customers and Business Associates,

Our showroom is now open. Monday-Friday 8-5, and Summer Saturday's 9-1.

Please call the showroom or email your sales representative directly to schedule an appointment. Walk ins are welcomed.

We look forward to seeing you!

Please stay healthy and safe!

The Addesso Team

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Master Marmisti

Michael Addesso Marble & Granite World is the tri-state area’s premier source for natural stone. MGW leads the industry in specialized exotic, exclusive, and unique hard to get stones. We specialize in high end, custom designs to fit your exact need. With our trained designers and artisans, you will get the products of your dreams.

Moving Location and New Fabrication Space!

As of March 1st, our King of Prussia location is permanently moving all operations to our Norristown location as we prepare for our brand new fabrication space! Read our blog post for news and pictures related to our very exciting project!

Contact Us

We can help with your next project or design. Let us prove it to you.