Layne Christensen Company (Layne) is a water management, construction and drilling company. Layne provides water, mineral and energy solutions. Its business segments are Water Resources, Inliner, Heavy Civil, Geoconstruction, Mineral Services and Energy Services. Water Resources segment provides solutions for water supply system development and technology. Inliner is a service rehabilitation company offering solutions for wastewater, storm water and process sewer pipeline networks. Heavy Civil segment delivers solutions to Government agencies and industrial clients by overseeing the design and construction of water and wastewater treatment plants and pipeline installation. Geoconstruction segment provides specialized geotechnical foundation construction services. Mineral Services conducts above ground drilling activities, including core drilling, reverse circulation, dual tube, hammer and rotary air-blast methods. Energy Services segment focuses on bringing water management solutions.