Located in Sylvan Lake, Pro-Interlock Ltd. specializes in agricultural and commercial projects, including multi-family apartments, condos, town homes and duplexes. Our commercial projects include hotels, motels, care facilities, strip malls, warehouses, shops, school and church additions, mezzanines, and more. We also erect steel buildings, airplane hangars and commercial shops. Call us for more information about our projects. more... See more text