Intermarble is a family-run natural stone fabricator with over 40 years of trusted craftsmanship Long Island’s North Shore. We specialize in marble, granite, quartzite, onyx, travertine, and more — curating each slab for its rarity and unique character.

Collaborating closely with designers, architects, contractors, and homeowners, we deliver full-service solutions from vision to installation.

Signature Projects

Fireplace Surrounds

Kitchen Islands

Bathroom Vanities

Backsplashes

Outdoor Kitchens

Bar Tops / Countertops

  • Close-up of textured rock surface with wavy patterns and varied shades of gray, brown, and cream.

    "I only have good things to say about my experience with Intermarble. They have created countertops for me on three different occasions over the past 10 years and each time I have been extremely satisfied."

    –– Florence G.

  • Large marble quarry with a yellow excavator at the base, surrounded by steep marble cliffs and debris.

    "Couldn’t be happier or more satisfied with Roberto and Jessica’s professionalism. The countertops are nothing short of a piece of art."

    –– Dan G.

  • Close-up of a textured marble surface with natural veins and patterns.

    "Intermarble fabricated and installed the new granite countertops for our newly constructed outdoor kitchen. This is a true family business and a local business to boot... We give Intermarble our highest recommendation. Much love."

    –– Joseph D.

  • White marble texture with gray veining

    "Just finished our third project with Intermarble - here in town. It was a pleasure to work with them. Roberto is a craftsman and cares about the quality of his work. Every detail - seams - corners - perfect. They do great work."

    –– Patricia B.