Betongkassa is a company in Porsgrunn specializing in concrete pouring. With many years of experience, they offer services related to the production of all types of concrete forms, including custom-built solutions and prefabricated products. The company focuses on realizing the customer's wishes and needs within concrete work.
In addition to custom-made concrete forms, Betongkassa also offers the possibility of multiple production of individual products, which will be available for sale as they are made. To ensure long-term quality, all concrete products can be treated with various types of coating, which helps them to remain in good condition over time.



