Rosen Goldbert Der Lewitz

Rosen Goldbert Der Lewitz (RGDL) is a small consulting firm based in San Rafael, California, with a team of three employees. The company focuses on providing professional expertise in various acoustical and audiovisual fields. RGDL's revenue reaches $2.5 million annually. RGDL specializes in architectural acoustics, environmental noise control, mechanical noise and vibration management, and audiovisual and sound system design. Their services cater to a diverse clientele, including architects, engineers, developers, planners, environmental consultants, government agencies, and private corporations. RGDL's project portfolio encompasses a wide range of building types, from educational and healthcare facilities to residential, commercial, and municipal structures, as well as stadiums, arenas, places of worship, recreational facilities, and performance venues. The company emphasizes early involvement in projects to ensure that all critical acoustical and audiovisual considerations are addressed. RGDL employs engineering analyses and practical experience to develop cost-effective solutions for their clients' needs. They are experienced in various project delivery methods, including the traditional design-bid process, design-build, and other approaches. For inquiries and consultations, interested parties can visit RGDL's website at rgdlacoustics.com.