About Atlantic Custom Granite & Marble

Atlantic Custom Granite & Marble is a family-owned business that operates on the principles of quality, integrity, and professionalism serving the community and surrounding areas. Mark and Brian Clayborne have pushed beyond industry standards using innovative methods to provide highest-quality craftsmanship all while focused on culturing an exceptional customer experience.

Atlantic Custom Granite & Marble aims to:

  • Lead the industry in quality and professionalism. 
  • Provide the highest level of service and quality from concept design to installation. 
  • Earn each client’s trust and vote for first class quality -- start to finish.

What Customers Are Saying


"Thank you very much for providing us with a beautiful new island countertop! Your installers were very meticulous during the measuring and installation process (a rarity these days). We are hoping to be able to purchase your products in the near future."

- Mary Ellen

"Sorry I didn’t get a chance to tell you guys sooner how much we appreciated the work that Atlantic Granite did for us with the bar counters in the basement. Great job, looks great, and we would definitely refer others to Atlantic!"

- Bob Ogurcak