Robert Stewart Architects

The mission of Robert Stewart Architects is to provide superior service to our clients resulting in architecture that is sustainable, in context with its community, and provides inspired, productive spaces for its occupants and visitors. Robert Stewart Architects provides the one stop that provides you with the award-winning design and engineering solutions along with the end-to-end management that you need for a successful project. We believe sustainable buildings maximize opportunities and can improve return on investment, reduce operating expenses, and create an environment for happier, more productive occupants.

Robert Stewart Architects began building our clients' dreams more than 39 years ago in Long Beach, California. We are now located in Old Town Tustin, strategically located in the heart of Southern California. We provide comprehensive architectural services to a wide variety of ports and maritime, supply chain logistics, commercial, industrial, and residential clients. Identifying needs and solutions and practicing strong client advocacy allows us to collaborate effectively with you and your contractor resulting in the type of award-winning projects for which Robert Stewart Architects is known.