Home Nevada Sparks, NV Nevada Department of Agriculture Hazardous Waste Collection Program Nevada Department of Agriculture Hazardous Waste Collection Program Contact Information Sparks, NV, Nevada 89431 (775) 353-3715 https://agri.nv.gov/Plant/Environment... Hours Please call for the current HHW collection schedule. Hazardous Fertilizers Fungicides Herbicides Insecticides Pesticides 1 2 3 4 50.000
