MARBLE AND GRANITE COUNTERTOPS FOR INDIANAPOLIS AND CENTRAL INDIANA

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Large Selection of Granite Slabs | Kitchen Granite Countertops | Quartz and Granite Fireplace Surrounds | Granite Outdoor Grill Areas | Granite Water Fountains | Granite, Quartz and Marble Elevator Facings | Granite Crack Repair

The Granite Twins

We’re proud to be an industry leader in Indianapolis and central Indiana granite countertops and cut-to-size natural stone quarried from around the world.

For a quote click here or call 317-468-1327

We are a family owned and operated business, with over 33 years experience in the industry. Unlike most fabricators that just do countertops, we offer a wide variety of stone fabrications. Whether it be bathrooms, indoor or outdoor kitchens, water fountains, walls, or any other specialty project , we have the experience to get the job done.  We look forward to helping you create your next marble, granite, or quartz top for your home or project. So please contact Matt, Angel or Mark today for an in-home or office consultation.


Hours of Operation
Mon- Fri: 8:00 AM - 5:00 PM
Saturday by appointment
Weeknights by appointment

Ask about our

90 days same as

cash financing!


Welcome to Cornerstone Marble & Granite!

Just 20 minutes east of Indianapolis!

1327 Main Street Greenfield, Indiana

(317) 468-1327

Stop by our Greenfield store to see our in-stock granite, or we can take you on a tour of a warehouse full of 3000 stone slabs in Indianapolis.

The Granite Twins are real life twin brothers, Matthew and Mark Wadman, and they are co-owners of Cornerstone Marble & Granite in Greenfield, Indiana. Matthew and Mark have worked together in the Granite industry  for over 34  years.

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