Who We Are
Build 121 is a trusted name in construction, delivering high-quality projects with a strong focus on client satisfaction. As the sister company to Design 121, we offer a unique, integrated approach that combines thoughtful design with expert building capabilities — ensuring seamless delivery from concept to completion.
Our extensive and diversified portfolio spans residential, commercial, and public-sector developments, reflecting decades of experience in both building and design. Whether it's a bespoke home, a large-scale refurbishment, or a complex new-build, we bring clarity, precision, and care to every stage of the process.
Driven by core values of integrity, transparency, and collaboration, we approach each project with a commitment to doing things right — safely, sustainably, and to the highest standards. Backed by a skilled team and a strong brand presence, Build 121 is the go-to partner for clients and collaborators seeking reliable, forward-thinking construction solutions.
More than just builders, we are trusted partners — transforming great ideas into well-built realities.
Our Clients
