| BC Research Inc.: Offers comprehensive testing, analytical, and environmental consulting services to the mining industry. Locations in western Canada and northwestern U.S. |
| Biomedy: 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. |
| Denison Environmental Services: Mine decommissioning and tailings disposal. |
| Savci Environmental Technologies, LLC: environmental and engineering services for mining, waste mamanagement, and natural resource industries. |
| Strum Environmental Services: 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. |
| Thomas Giles: Geological services including mining consulting, mining plans, environmental impact statements and environmental services. |
| Waddington Kay and Associates: 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. |
Classical
