However, some might special order it for you. Q. Our condominium board planted cactus plants along the walkway to the parking area a few years ago. They have grown very big and stick out into the walkway. One at the end has sharp points on the ends and I'm afraid someone is going to get hurt. Your cactus sounds like an agave or century plant.
Most yuccas also have dangerous points at the ends of the leaves.
They are hard to transplant, as the root systems are quite deep. Some agaves spread by a suckering root system. Most put up a huge flower spike in 10 to 15 years and then die. New suckers or offsets continue the plants after the mother plant dies. These plants are not appropriate along walkways.