For over 35 years, we have delivered corporate and residential projects with rigorous planning, full technical coordination, and end-to-end management—ensuring safe construction with no surprises.
Every choice is based on regulations, feasibility, and operational impact. Nothing is driven by assumptions or personal taste.
We guide clients with clarity, explaining impacts, alternatives, and trade-offs to ensure confident, well-informed decisions.
From initial analysis to final delivery, we follow defined stages that maintain predictability, smooth communication, and full confidence throughout the project.
Casa 3 was born from the combination of hands-on experience and technical rigor, building a solid methodology over three decades to serve companies with safety and precision.
Our history is marked by continuous improvement, in-depth study of regulations, on-site experience, and solutions that have evolved alongside the demands of the corporate market.
An architect and urban planner graduated from Fluminense Federal University, Ricardo brings over 35 years of experience in design, planning, and construction management.
He holds an MBA in Sustainable Buildings and additional training aligned with ABNT standards, reinforcing his technical rigor and ability to lead projects with precision, compliance, and full control of execution.
His leadership ensures well-founded decisions and secure processes, supporting the efficiency and quality of Casa 3’s corporate project deliveries.
An architect graduated from the Federal University of Rio de Janeiro, Sônia brings over 30 years of experience in corporate interiors.
Throughout her career, she has specialized in lighting, accessibility, corporate architecture, neuroarchitecture, and well-being—bringing together expertise that enhances functionality and the human experience within designed spaces.
Her technical sensitivity and user-centered approach complement Casa 3’s work, delivering solutions that balance efficiency, comfort, and positive impact on daily operations.
Work with a team that takes full responsibility for design, technical coordination, and construction in an integrated way.
Casa 3 Architecture anticipates risks, eliminates improvisation, and ensures technical decisions aligned with schedule and budget.
Get in touch and start your renovation with structured planning, full management, and confidence from start to finish.
