Oregon Landscape Contractors Association

Welcome to OLCA

The Oregon Landscape Contractors Association (OLCA) is a not-for-profit statewide professional organization that advocates for the landscape industry on local, state and national issues affecting both the profession and the world we live in. OLCA functions through the active volunteer work of our membership.  OLCA members are professionals, who take pride in their work and uphold the highest standards in horticulture, environmental practices, agriculture and the landscape business. Members are licensed, certified, insured and continue to advance their knowledge as technology, research and practices develop.


The Benefits of Membership

Become a part of the Oregon Landscape Family!  Join Today!

Isn't it time you got involved and contributed to this great success story?

Join Today

OLCA NW Landscape Expo
Navigating the Future of Landscaping!

Tuesday, December  8th
    Landscape & Lawn Pesticide Training
    Expo Kick Off Party
Wednesday, December 9th

    NW Landscape Expo Tradeshow
    Education Sessions

    Fee-based Seminars


Click here for Event Details

Upcoming Events

Full Event List