Ernst & Sohn was founded in 1851 in Berlin. With its program of architecture and technical sciences, Ernst & Sohn is one of the leading publishers for civil engineering in German-speaking countries. Its range of excellent trade journals expertly covers all the major areas of this field, backed by special issues dealing with particular problems. The Ernst & Sohn book range equally focuses on these topics, providing comprehensive information for engineers and architects alike. Alongside the printed versions of the books and journals, Ernst & Sohn increasingly offers its publications in digital form. Ernst & Sohn is known for publishing the Betonkalender, which has accompanied civil engineers in their daily work for over a century.