Sterilization services, namely, the sterilization of infectious microbes, pathogens and mold on the interior surfaces, contents, furniture and equipment of commercial and residential buildings, facilities and transportation, namely, schools, day care centers, medical facilities, public and private transportation, eating and drinking establishments, elder day and living care facilities, nursing homes, assisted living care facilities, sports and fitness establishments, gyms, martial arts studios, dance studios, medical and health care offices and treatment facilities, doctor, physician, chiropractic and dental offices, physical therapy facilities and hospitals