Mission · Architect in Brasília
Architecture made for people. An integrated practice where technique meets sensitivity to turn spaces into unique experiences.
The studio: architecture that translates identities in Brasília
OA Arquitetos is an architecture studio in Brasília that believes in architecture made for people. Our mission is to create lasting value, where technique meets sensitivity.
We bring together references ranging from fine arts and cinema to cherished memories and tactile sensations.
We focus on residential, commercial and institutional projects, from concept to completed construction.
Our story
OA was born from the desire to become a reference in architecture in Brasília, with a unique approach: architecture outside the box.
Free from the bad habits learned over years at construction companies, which repeat mistakes and disregard both architecture and the client. OA is focused on inclusive, truly innovative architecture.
Featured projects
See portfolio
Services
Residential, commercial and institutional architecture projects in Brasília and the Federal District, from concept to completed construction.
Achievements
- Award-winning studio Grupo Arco Brasília · 2025 and 2026
- 50 best projects Arquitetura em Versos · 2026
What clients say about OA
“The design of my little house was made with so much love and dedication. Walisson treats his clients in a very special way. My husband and I are delighted with the design and the construction supervision. Highly recommended!”
Casa CeM
“Walisson designed a house of mine in a gated community here in Brasília. Always helpful, he developed the proposal according to the ideas and needs we discussed in the first meeting and gave many tips and suggestions during construction. The house is turning out beautiful and everyone who visits the site praises the design.”
Casa W&G
“A highly qualified and attentive professional. His architectural design, consulting and supervision are services I recommend.”
Casa CeM
Request a quote
The first step toward your new space is a conversation. Tell us what you have in mind and our team will prepare a tailored quote for you.
Email: projetos.oaarquitetos@gmail.com
Arquitetos