In 1987 Dennis opened CALECO which is widely known today as Cal-Line Equipment Inc In 1995 Dennis incorporated Cal-Line Equipment and sold 20% of the stock to Denny Knoll and in 1997 moved his operation to the present day address of 6010 Southfront Road in Livermore, California Dennis decided to retire in 2006 selling his remaining stock to Denny Knoll whom has started his own journey in the arborist industry. Dennis's legacy will continue to live on through the personalized touch of the Cal-Line Equipments staff of expertise and the ownership of each employee and management team. Taking care of each and every customer is first and foremost the most important key in achieving our ongoing success. Cal-Line Equipment will never forget how we got here. Without our past, present and future customers Cal-Line Equipment would not exist today and with our continuance in 22 years of business and World Class Customer Service we look to the future for bigger and better things to come.