or most companies, the liability associated with using one’s own staff to take care of a homeless encampment on property is usually too high. With the Arizona heat and other risk factors such as sharps and biohazardous waste present, it is often more practical to call a homeless encampment cleanup company. The technicians used by companies like Affinity Bio Solutions are trained in the appropriate use of personal protective equipment, are certified to work with potentially infectious materials safely, and are familiar with possible on-site hazards and how to avoid them.