Contact

The ecoPRO Sustainable Landscape Professional certification is administered by the Washington Association of Landscape Professionals and Washington State Nursery & Landscape Association.

Washington Association of Landscape Professionals
(360) 350-4464, http://www.walp.org, info@walp.org

Washington State Nursery & Landscape Association
(800) 672-7711, http://www.wsnla.org, Breanne@wsnla.org