The thomas group - ideally positioned We are a family-run group of companies in the construction and building materials industry. The thomas group comprises five business areas: concrete, concrete components, cement, asphalt-stone and construction. The advantage? We can offer our customers a lot from a single source. With our products and services, we always pay special attention to a high level of customer benefit. In order to remain competitive and to persist in a market dominated by large corporations, we also rely on partnerships with medium-sized companies. In this way, our company was able to grow steadily and expand to include business areas that are related to the industry. Facts about the group of companies legal form GmbH / GmbH & Co. KG founding year 1930 Seat Simmern / Hunsrück management Eckhardt Thomas Branch Construction and building materials industry Business areas Concrete components, concrete, cement, asphalt-stone and construction Locations more than 80 countries Germany, Poland and Denmark Employees circa 1800 sales approx. 510 million euros Germany Concrete components 26 production sites 2 sales and planning offices concrete 35 ready-mixed concrete plants 4 test centers cement 2 cement works (Dornburg and Erwitte) Asphalt stone 2 quarries 6 asphalt mixing plants building 2 locations (Simmern and Weimar) Poland Concrete components 3 production sites concrete 10 ready-mixed concrete plants cement 3 production sites Denmark Concrete components 1 production site All business areas 15th 7th 2 8th 5 21 12th 9 3 Contact Downloads Login intranet imprint data protection Conditions © 2021 thomas Beteiligungen GmbH Set cookies? We use cookies on our website. Some of them are essential, while others help us to improve this website and your experience. Essential statistics External media Accept all Save settings & close Only accept essential cookies Individual cookie settings Cookie details Data protection imprint