Texas Grocery Giant, HEB, was experiencing subsidence at their wheelchair ramp in North Houston.  The ramp at the main entrance was subsiding 3 inches and wheelchairs could not go up.  It was deemed unsafe for customers, especially wheelchair users and individuals with strollers and shopping carts.  HEB called URETEK ICR Gulf Coast and we were able to solve their problem by injecting our lightweight high-density expanding geopolymer to lift and stabilize the handicap ramp.  Immediately after our departure the ramp traffic resumed.  The work was completed in 2 hours.