Since 1995 Ecostone Products has been the division of Midpark Management Inc. responsible for stone and masonry work. We are an Alberta company owned and operated by Calgarians. Our principals have in excess of 55 years experience in most phases of residential and commercial construction. Ecostone Products is a SECOR safety certified company registered with the Alberta Construction Safety Association; a member of the Calgary Regional, Alberta and Canadian Home Builders Associations and a member of the Alberta Siding Association.