Santa Ana, CA – September 20, 2011 – (RealEstateRama) — The Brickman Group, one of the nation’s largest commercial landscaping companies, marks the next step in deepening its Southern California presence by establishing a Southern California regional office in Santa Ana, Calif. The transition comes on the heels of Brickman’s purchase of Los Angeles-based Dworsky Landscaping this summer — a move that cemented the 72-year-old firm’s entrance into the Los Angeles/Orange County market