CAUE13, short for Conseil d'Architecture, d'Urbanisme et de l'Environnement des Bouches du Rhône, is a brand that provides architectural, urban planning, and environmental consulting services in the Bouches du Rhône region. Their goal is to offer guidance to individuals, communities, and organizations in creating sustainable and aesthetically pleasing spaces. They provide assistance to individuals in renovating their homes, helping them enhance comfort and energy efficiency.

They also work closely with local authorities, supporting them in urban development projects and promoting sustainable practices. Additionally, CAUE13 offers educational programs and resources to raise awareness about architecture, urban planning, and environmental issues. With a team of expert architects and consultants, CAUE13 provides personalized advice and innovative solutions to ensure the harmonious integration of built environments with the natural surroundings