Experience. Expertise. Excellence.
From the ground up...
Heavy Civil & Earthworks
Professional & Reliable
From humble beginnings since 1974, Porter Tanner Associates Inc. has become a key player in the Southern Alberta General Contracting/Earthworks Industry. The late Logan Porter ran the business until 2012 when he retired to focus on his lifelong passion of farming and ranching. His two sons Benson and Nelson now run the business.