Ponderosa Medical Waste Services, PMWS, a division of Ponderosa Pet Crematory, LLC, serves small generators of medical waste: households, veterinarians, home nursing, hospice, dental and doctors offices, clinics. Licensed by Arizona Department of Environmental Quality (ADEQ) and Coconino County Department of Health Services, PMWS provides services by appointment only on a monthly basis. Medical waste generators are responsible for the proper packaging of medical waste according to A.A.C. R18.13.1406-1407. No contract required. Medical waste is disposed of at an ADEQ-licensed medical waste disposal facility.