GEOPRO is an established foundation repair company Our crews have years of experience in repairing not only slab structures but pier and beam structures as well. Pier and beam structures are engineered, built and repaired differently than those on a slab, so you want to make sure you have an expert handling your repairs. For those not familiar, xeriscaping is a term used to describe landscaping that is maintained using minimal or no irrigation, stones, mulch and native plants.