The Landscape Ontario Horticulture Trades Association's mission is to advance and promote the horticulture industry.

Canandian Nursery Landscape Association is a national body linking together nine provincial member associations in the landscape, horticulture and nursery industries across Canada.

The Better Business Bureau fosters fair and honest relationships between businesses and consumers, instilling consumer confidence and contributing to an ethical business environment.

Green Enterprise Toronto (GET) connects businesses and people that share a commitment to a healthy environment and a vibrant, flourishing local economy.

Organic Landscape Alliance is a non-profit trade association committed to the development of organic horticulture, lawn care and landscaping without chemical pesticides.