Mason Johnston

Mason Johnston is an experienced underground construction professional with a background in operating and maintaining tunnel boring machines (TBMs) and related equipment. Currently serving as an MTBM Operator at Technicore Underground since October 2022, Mason has demonstrated skills in piloting a Herrenknecht 800 mm machine through diverse soil conditions. Previously, Mason was a TBM Operator-Erector Operator at North Tunnel Constructors from March 2020 to September 2022, contributing to the Coxwell Bypass Tunnel Project. Earlier roles included Front End Man-Labourer at Technicore Underground for the Burnhamthorpe Water Project and a Rock Drill Operator-Labourer at Dibco Underground Limited. Mason holds a diploma in Resources Drilling and Blasting from Fleming College, obtained between 2014 and 2016.