The Macken Wall project, located in Santa Cruz, CA, was a multifaceted project that included stairs, concrete walls, wall caps and a masonry renovation of a rock wall that was built with the indigenous Santa Cruz Limestone. This rock is hard to come by and the stones used to refurbish the Macken wall came out of the limestone quarry that typically uses the stone for crushing and making cement for the Davenport Lonestar Cement plant. After Tom Ralston Concrete refurbished the Limestone wall with its new concrete caps, the project received an award from the Santa Cruz Historical Preservation Society. It was an honour to be a part of the Macken Wall project.