Ricardo Espinoza has over 20 years of experience with Campbell Grading, Inc., using both heavy and light equipment to perform trail work in sensitive environmental areas, including parks and open space. Ricardo has worked and overseen crews on trail and road construction, road‐to‐trail conversion, channel excavation, drainage improvement, root wad installation, and road and trail decommissioning projects. He uses proven construction methods to safely perform work in unstable terrain, steep areas (over 35 percent grades), archeologically sensitive areas, and other settings requiring high skill levels and environmental sensitivity. Ricardo has been an asset to Campbell Grading, Inc., longer than any other employee. He attributes his longevity to his passion for the work that Campbell Grading, Inc., does and his desire to share that work with the public.