The Washington Association of Landscape Professionals (WALP) was founded in 1983 by landscape industry leaders in Washington State to provide educational and training opportunities for landscape companies and their employees.

Comprised of over 300 members, WALP is a proven resource dedicated to promoting professionalism, integrity, and education within our Industry.

WALP Contractor and Supplier Members provide services and products for all your landscape, irrigation, maintenance and hardscape projects. To find a qualified landscape professional please visit our WALP Membership Directory.