About Us

Since our founding in 1977 in Palm Desert, California, RGA has acquired almost 40 years of experience in providing landscape architectural services not only to the Coachella Valley, but to Southern California as a whole and to the provinces of Liaoning, Guangdong and Sichuan in China.

RGA is a recognized expert in the design of water efficient landscapes as well as the design of hardscape elements in plazas, water features and parks. Understanding that quality design is a given, we also strive to maintain an excellent working relationship with our clients, our fellow consultants and the governing bodies of the jurisdictions in which our projects are located.

RGA is a member of the U.S. Green Building Council and we have LEED accredited professionals on staff. Our LEED certified projects achieve the best in water efficiency and are also award-winning landscape architectural designs. We are also industry leaders in the use of solar powered irrigation controllers and photovoltaic landscape lighting.

RGA is a service oriented design practice, and we will understand the importance of budget and scheduling for construction projects.


Indian Ridge HOA gets an RGA Landscape Makeover

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Head to 20:52 to see our fearless leader, Ron Gregory, talking with Nick Federoff of PBS Things Green!