Tierra Group. Tierra Group, Planning, Landscape, Architect, landscape architect, Southern California, Residential, Commercial, Licensed, Lisenced, Licenced, female owned, woman owned, women owned, Lisa Pierce, landscape architecture, orange county landscape architect, landscape architect in orange county, orange county landscape design, landscape design in orange county, residential landscape design, landscape, orange county landscaping, garden design, garden architecture, orange county hardscape, hardscaping, orange county decks, patios, gazebos, trellis, arbors, pergolas, pools, spas, waterfalls, walls, lighting, orange county outdoor fireplace, orange county outdoor kitchens, barbeques, cook centers, garden art, garden artifacts, gardens, vegetable gardens, kitchen gardens, herb gardens, fencing, gates, orange county stonework, flagstone, boulders, orange county water features, orange county ponds, orange county fountains, plans, planting, construction, orange county water freatures, design build, award winning, bay area, residential, environments, specialty gardens, resort environments, project management, brea, fullerton, irvine, newport beach, san diego, orange county, oc, newport beach, tustin, huntington beach, costa mesa