MineFill Services is a mining consulting company that provides specialist expertise in rock mechanics and mine backfilling. Based in Seattle, Washington, the company employs a staff of mining and geotechnical engineer, and project managers, supported by a pool of independant professionals. The company operates from 2 principal office locations in Vancouver and Toronto, Canada and a new office location in Perth, Australia.

Our backfilling group spans the full range of backfill technologies from cemented rockfills, hydraulic fills, and paste fills, through to backfill geomechanics and backfill mix designs. Most of our project work is for operating mines.

Our rock mechanics group carries out rockmass characterization studies, geotechnical studies and geotechnical designs for rock slopes, open pit slopes, tunnels, and underground excavations for both mining and civil applications.