James Gilbert & Sons Contracting Limited has become a well known and respected operation in the industry. Since our company's foundation in 1945, we have been providing aggregrates and heavy construction service to residential, commercial and industrial customers in the Kingston, Sydenham, Battersea, Gananoque, Lansdowne, Mallorytown, Elgin and Westport areas. Our company is co-owned by Jack and Garry Gilbert. Jack's son Clayton also works for the company. All of our employees are an important part of our team. We have the confidence that our team at James Gilbert & Sons Contracting Limited will serve you well.