Helping You Obtain Valuable Resources

Mining Design Services & Permitting

DEC offers a wide range of mining services specializing in permit writing, general civil mine engineering, and reclamation engineering. Our staff has performed mining projects in the United States, Canada, Central America, and Europe, with a major focus in the State of Nevada. Examples of mine engineering services rendered are outlined below:
  • Water Pollution Control Permits (WPCP)
  • Plan of Operations (PoO) 
  • NI 43-101
  • Technical Report Support
  • Heap leach pad engineering
    • Liners, ponds, fluid systems, reclamation
  • Waste dump design, tailing dam engineering
  • Process water solutions, piping, tanks, pumping
  • Mining haul roads, access roads, civil engineering
  • Groundwater studies - modeling and analysis
  • Solid Waste and sanitation permit applications
  • Air Quality permit applications
  • Reclamation bond calculations
  • Storm water management
  • Hazardous materials management
  • Rapid Infiltration Basin (RIB) engineering
  • NEPA compliance - EA, baseline Studies, EIS support

Drilling operations 


Tailings Pond

Featured Projects


Full Mine Site Design WPCP, POO, Civil Site Work, Heap Leach Pad Design, and Construction Manager

Cibolan Gold 
Independence Mine Permitting and Site Design WorkCvil 3D redering of mine site design. Cortez Trend Near Battle Mountain Nevada.

 Site Prep -  Ponds Design and Construction Management

  Heap Leach Liners - Nevada

Hannukainen Mine
 Lapland, Finland, Mining above the arctic Circle...More