Bill and Lynne Addison formed Addison Plant Ltd in 1989. Together they have developed and expanded the company to become one of the North East’s leading civil engineering contractors. Over the years we have worked on many prestigious developments and pride ourselves on the quality of our work. As we have grown we have been able to offer our clients much more including, engineering and materials packages. OGL surveys, cut and fill modelling and full earthworks solutions including road haulage.