Partners and Certifications

Meet our garden and landscape partners.


Professional Land Care Network (PLANET)

Oregon Landscape Contractors Association (OLCA)

Oregon Association of Nurseries (OAN)

Association of Professional Landscape Designers (APLD)

Association of Northwest Landscape Designers (ANLD)

The Associated General Contractors of American (AGC)

Home Builders Association of Portland (HBA)

Regional Water Providers Consortium

East Multnomah Soil & Water Conservation District (EMSWCD)

Vendors / Manufacturers

Rain Bird Irrigation

Hunter Irrigation

FX Luminaire Lighting

Mutual Materials

Willamette Graystone


Local Partners

Everbearing Services

The Royal Rosarians

Friends of Zenger Farm

Human Solutions

Dave Squared Enterprises, LLC

Portland Rose Festival

Portland Rose Society

The Portland Immigrant Statue: An everlasting symbol of Portland’s gratitude for the contributions of our immigrant citizens.


Landscape Industry Certified

International Concrete Pavement Institute (ICPI)

National Concrete Masonry Association (NCMA)