The specialty backfill and shotcrete systems division of PA-PO Industrial Systems, LLC focuses on developing unique, concrete-based solutions for the mining and energy sectors. We specialize in the vital integration of backfill and shotcrete systems for public, environmental, and operational efficiencies.
PA-PO has access to many proven underground mining methods plus unique, patented, state-of-the-art mining and civil solutions that require combining specialized mining and civil expertise. For example, the top-down construction of underground car parkades in overburden or hard rock. Our technology allows parallel construction of underground parking while a multi-story building is being constructed, saving up to 2 years on the construction schedule.