Pro Post Foundations NL a helical / screw pile installation company, A helical / screw pile is an innovative high tech foundation support system. Helical / screw piles eliminate the need for excavation, removal of excavated material, pouring concrete and curing wait time. Our piles are certified by the Canadian Construction Materials Center (CCMC) and meet Canada’s National Building Code requirements. Unlike concrete helical / screw piles are build-ready immediately after installation. When you factor in the time to excavate for sonotubes support, cost to relocate spoils and/or backfill time to wait for an inspection, time to place the concrete, time waiting for concrete to cure, and the fact that you have no idea if the soil you just placed those sonotubes in is actually capable of bearing the structural load, helical / screw piles win every time. Pro Post Foundations NL building for a better future.