Jim & Debbie Roofener started Hillsboro Pump Service in April 1978, repairing well pumps. In 1990 they bought their store, HPS Pipe & Supply.

Jim & Debbie Roofener started Hillsboro Pump Service in April 1978, repairing well pumps. In 1990 they bought their store, HPS Pipe & Supply, in Cornelius, Oregon. They started selling irrigation and pump parts as well as pump repair and motor rewind. Jim began taking on bigger jobs such as excavation, large pipelines, cat work, etc.