BiomedySave
Offers biological treatment technology for treating and remediating mine wastes, polluted soils and water (surface and underground water), and biological leaching of metal from off-grade or refractory ores. http://www.biomedy.com
Strum Environmental ServicesSave
West Virginia firm specializing in hydrologic studies, overburden assessments, wastewater testing, biological consulting, and related services for coal mining; also offering services to other industries. Describes capabilities. http://sturmenvironmental.com
Waddington Kay and AssociatesSave
Consultants who predict coal mining subsidence and assess the likely impacts of mining on natural surface features and man-made structures. Based in Australia. Site describes expertise. http://www.minesubsidence.com