PENTA provides professional services solutions to the mining, metals, and mineral processing industries. From feasibility and capital studies, to complete engineering design, procurement support, resident engineering services and commissioning support services, PENTA can assist your company with cost-effective solutions for all aspects of your mining operation improvements and expansions.


  • FEED Development Studies
  • Feasibility and CAPEX Studies
  • Engineering Support for Permitting
  • Mine Plan Development
  • Operating Budget Development
  • Engineering Design – Civil, Structural, Mechanical and Electrical Engineering
  • Project Management and Construction Management
  • EPCM Projects
  • Resident Engineering Services
  • Vibration Analysis
  • Mine Ventilation
  • Reserve Analysis


  • Run of Mine Crushing, Screening, Blending, Stockpiling and Reclaim of Same
  • Minerals Conveying Systems including Overland Conveyors
  • Ball Mills, Sag Mills, Roller Presses and Vertical Mills
  • Drying, Calcining, Roasting and Smelting Systems
  • Storages – Concrete Silos, Steel Bins, Covered Storages (A-Frame and Domes)
  • Lime Handling and Milk of Lime Plants
  • Dust Collection and Dust Suppression Systems
  • Compressed Air Systems
  • Thickener and Clarifying Tanks
  • Medium Voltage Power Distribution
  • Environmental Services & Risk Analysis (HAZOP)
  • Mining and Quarrying of Raw Materials
  • Underground and Open Pit Mining
  • Hydrometallurgy Detail Design: Leaching, Heap Leaching, Solvent Extraction

For more information about PENTA’s EPC and EPCM solutions please go to


Inspection and Evaluation of Structures

Penta Engineering Corp - Underground Mine ProjectUnderground Mine To Storage Facility Conversion

With a static temperature of 58 degrees all year long, life in an underground mine is cool. Yet The Rock City Admiral Parkway Development almost didn’t become a reality. Owner Joe Koppeis had a geo-technical firm assess the viability…read more

PENTA Engineering Corp. - underground mine pillar stability project

Underground Mine Pillar Stability Project

PENTA is currently working on a pillar stability assessment project for a functional underground mine where concerns for the safety of the mine’s operators existed.

The mine owner decided to reassess their ground control plan

read more

© Copyright - Penta Engineering Corporation