C. F. Barker Jr., Inc. Excavation is family owned and operated, in the beautiful small town of Stoneham, Maine. We have had the privilege of providing quality contracting services to our customers since 1965 and would like to offer our services to you. For over 46 years, the company has been building an excellent reputation in the Stoneham area and its surrounding towns. With our experience and expertise in the trucking and excavation business we are ready to take on any job, whether large or small.