Daldrup & Söhne AG engages in the provision of drilling and environmental services. It operates through the following business areas: Geothermics, Raw Materials and Exploration, Water Procurement, and Environment, Development and Services (EDS). The Geothermics business area provides drilling services for near-surface and deep geothermics. The Raw Materials and Exploration business area is involved in exploring and developing fossil fuel deposits, mineral resources, and ores. The Water Procurement business area comprises well construction for the extraction of drinking, service, curative, mineral, boiler-feed or cooling water, and thermal brine. The EDS business area refers to special environmental engineering services. The company was founded on January 5, 2001 and is headquartered in Oberhaching, Germany.