J. Smucker Contracting is a commercial roofing company with the experience to complete any job, no matter the size of the building. From a simple leak repair to a complete roof restoration, we are proud to be the industrial roofing experts that hundreds of businesses continue to trust. Our commercial roofing contractors have served business throughout Pennsylvania, Maryland, New Jersey, Delaware & Tennessee. We combine top-of-the-line Conklin system products along with our Amish dedication to detail to assure that every job is completed to your exact specifications.