Welcome to JOHN HOFFMAN AND SONS LANDSCAP, a professional, friendly and reliable Architectural & Engineering Services in Petoskey dedicated to providing high quality Architectural & Engineering Services for commercial and domestic clients throughout Michigan. The JOHN HOFFMAN AND SONS LANDSCAP offers professional workmanship, competitive prices and high quality service delivered on time and within budget. JOHN HOFFMAN AND SONS LANDSCAP, which is located at Petoskey,Michigan, was set-up in 2010.