About Us

Engineering services and professional consulting for the power and coal industries in the areas of materials handling; solid waste disposal and permitting; dust collection and scrubber system design and air quality permitting; process and control system design; and water supply. Specialty capabilities include cold-weather coal and ash handling, coal enrichment, groundwater modeling, risk evaluation, air transport modeling, stack testing and emission monitoring, site remediation, river mechanics, water balance, dams, ash landfills, and reclamation.