Alfa Bouw’s area of activity is situated within a radius of 150 kilometres of its headquarters in Hamont-Achel. In Belgium, Alfa Bouw is active in the provinces of Limburg, Antwerp, Flemish and Walloon Brabant, Liege, East Flanders, Hainaut and Namur. Also in The Netherlands (50 to 60% share of turnover), Alfa Bouw is frequently at work in the provinces of Limburg, North Brabant, Utrecht and Gelderland. The border area in Germany is also regularly represented on the planning schedule, with projects in the areas of North Rhine-Westphalia and the Ruhr.