Walaschek Sealcoating and Asphalt Paving have been serving the parking lot and driveway needs of business and home owners in... Florida for over 65 years. It is a third generation, family business that was founded in 1968 in Pittsburgh, Pennsylvania. John’s son, Gary Walaschek joined his father in business in 1970 and Gary’s son Jesse Walaschek joined the business in 2005 and is now running its...