Concrete Raising is also known as Concrete Leveling, Slab Jacking or Polyjacking. This concrete raising process is an excellent alternative to the costly chore of demolishing and replacing concrete slabs in your driveways, pathways, floor slabs or any other on-grade concrete structure. Saint Louis Polyjack provides a quick and affordable solution for stabilizing and leveling existing concrete infrastructure in both commercial and residential environments, interior and exterior.