Phenco, Inc. was incorporated in 1992 to provide environmental construction services throughout Wisconsin. Since 1992, Phenco has grown into a heavy construction firm that has the personnel and equipment capable of providing services for commercial, industrial, and municipal projects.

Our belief in customer satisfaction allows us to realize a project that is performed according to plans and specifications, on time and within budget. We strive to be on the leading edge of technology and are ready to go a step further to meet the needs of the customer. Phenco, Inc. continues to be a competitive contractor willing and able to travel throughout Wisconsin and the greater Midwest Region.