WIEDEMANN-Gruppe

About WIEDEMANN-Gruppe

We are the WIEDEMANN Group, one of the leading specialist suppliers for building technology and a medium-sized, third-generation family business led by Dipl.-Kfm. Barbara Wiedemann, supported by managing directors Sebastian Becker and Thorsten Meier. The fourth generation, Louisa Wiedemann, has already joined the company. Since its founding in 1945, WIEDEMANN has evolved from a supplier to the sugar industry into a specialist supplier and expert in building technology, developing additional business areas. The group of companies includes the seven companies WIEDEMANN Sarstedt, WIEDEMANN Burg, WESEMEYER, Peter HELLMICH, WIEDEMANN Technik und Beratung (WTB), WIEDEMANN Gebäudetechnik, and the service cooperative SANITÄR-HEIZUNG (LSH). In total, the group of companies has around 70 locations and currently employs approximately 1,200 people. The WIEDEMANN Group is also a member of the HBG wholesale association. The WIEDEMANN Group's product portfolio is diverse, encompassing exclusive brands as well as products from the sectors of installation technology, heating, ventilation (ductwork, climate, and control), pipes, industry and plant construction, sanitary ware, tiles, electrical engineering, tools, hospital and hotel technology, industrial supplies, and ship outfitting. In addition to products, the WIEDEMANN Group also offers its customers numerous services. These include, among others, consulting and planning support in the area of utility technology (WTB), numerous regional pickup warehouses, bathroom consultations in our own badpunkten, planning of interior design services, and consulting and training opportunities in the areas of marketing, personnel consulting, and legal matters, offered by the service cooperative SANITÄR-HEIZUNG (LSH).