Graduate Gardeners is proud to become a member company of the Professional Trail Builders Assocation
The Professional TrailBuilders Association (PTBA) is the non-profit trade association for the trail industry representing private-sector companies who plan, design and build trails worldwide.
The PTBA is dedicated to upholding excellence and professionalism in the trail industry, with members serving as the cornerstone of this commitment. Every PTBA member company undergoes a rigorous vetting process, including portfolio submission and peer review, before being granted membership.