HELMA Eigenheimbau AG engages in the provision of home construction services. It operates through the following business segments: Building Services, Property Development, and Other. The Building Services business segment comprises planning and construction management of turnkey detached and semi-detached houses. The Property Development business segment focuses on construction projects on the company's own land. The Other segment deals with brokerage activities. The company was founded by Karl-Heinz Maerzke and Brigitte Hellwich on October 24, 1980 and is headquartered in Lehrte, Germany.