Andreas Förster

Stump-Franki Spezialtiefbau GmbH provides engineering and general contracting services. It offers permanent and temporary ground anchors, micro and ductile piles, excavation support sheet-pile walls, bored piles, shotcrete, soil-and rock nails, cement and chemical grouting, jet-grouting, soil-freezing, electro-osmosis, masonry and concrete grouting, concrete rehabilitation, and core drilling products. The company also offers consulting, planning, and execution services. It serves construction and civil engineering, business and industrial building construction, roadway and waterway construction, water resources and waste treatment, power supply, environmental protection, and building renovation and urban development. The company was founded in 1960 and is headquartered in Ismaning, Germany.

Rhomberg Sersa Deutschland GmbH is a German company that specializes in railway construction for both public and private railways of all sizes. The company is based in Berlin, Germany. The company has been active in this field since 1992. The CEOs are Andreas Förster and Georg Gabler. The company was founded in 2014.

Part of Rhomberg Sersa Rail Holding GmbH, Rhomberg Sersa Deutschland - Südwest GmbH & Co. KG is a company based in Muehlacker, Germany. The CEOs of the German company are Konrad Schnyder, Andreas Förster, Georg Gabler. The company constructs bridges and tunnels.