Koninklijke Heijmans NV engages in the provision of building and construction services. It operates through the following segments: Property Development, Building and Technology, and Infrastructure. The Property Development segment focuses on area development of large and smaller-scale projects in urban and out-of-town areas. The Building and Technology segment builds, restores, redevelops, and renovates different types of houses and also designs, realizes, and maintains electro-technical and mechanical installations. The Infrastructure segment engages in the installation, maintenance, and improvement of infrastructure. It also provides installations and technical services in and around roads and the related public space. The company was founded by Jan Heijmans in 1923 and is headquartered in Rosmalen, the Netherlands.