The Minnesota Nursery & Landscape Association recognizes companies holding any of the certifications or licensures listed below as “Outdoor Living Experts” on GardenMinnesota.com. Click on left to read more on each Outdoor Living Expert. MNLA Certified Professionals ICPI Paver Certified Professionals NCMA SRW Certified Professionals ISA Certified Arborists MnDOT Certified Landscape Specialists TCIA Certified Treecare Safety Professionals Irrigation Association Certified Professionals EPA WaterSense Partners PLANET Certified Landscape Technicians/Professionals MDA Licensed Commercial Pesticide Applicators MnDOLI Power Limited Technicians DNR Certified Tree Inspectors