General Info Welcome to JNJ Stone we are your Indianapolis Granite Countertops company. We are a locally owned and operated Central Indiana Granite Countertops supplier that has long been serving our area with Precision-Stone-Craftsmanship. We always produce superb craftsmanship and quality at an affordable price. You’ve always dreamed of having your own granite kitchen countertops, marble surround fireplace, or quartz vanity countertop. Price should not be a problem and here it’s not. We’re proud to make your vision of your home a reality, with a result that will be enjoyed for generations. In our experiences serving Hoosiers we have come to know the best way to select, install, and maintain granite countertops in your home. If you want the best, and affordability, give us a call today.