To thrive as a Portable Toilet Service Technician, you need a solid understanding of safe waste handling practices, basic plumbing, and a valid driver's license. Operation of vacuum trucks, portable sanitation equipment, and sometimes specialized cleaning chemicals are commonly required, and certifications such as OSHA safety training are often beneficial. Strong physical stamina, attention to detail, and good customer service skills help you excel in this position. These abilities ensure efficient, hygienic servicing of units and positive client interactions in a demanding, fast-paced environment.