American Sealcoating, owned by Martin Amaya in Hobart, IN, is a leading sealcoating specialist serving Northwest Indiana and the surrounding Counties as well the Chicagoland area. Our services include crack filling and parking lot re-striping. We have more than twenty years of experience working on asphalt maintenance repairing and recoloring tennis courts, basketball courts and any other sport surface. Call American Sealcoating, in Hobart for all of your sealcoating needs where "one call seals it all".