CODA Tech Square is a 26-story, 645,000 sq ft mixed-use development anchoring Midtown Atlanta’s Tech Square. Designed by John Portman & Associates and developed by Portman Holdings, CODA is a hub for innovation, enabling companies to co-locate with Georgia Tech’s world-class research and technology programs.

Wells played a key role in realizing the project’s architectural vision using DEX, a high-performance concrete, in all fabricated elements. This included 350 ultra-thin, 1½” precast stair treads and 16 oversized radiused landings for the world’s tallest spiral staircase — an engineering and design centerpiece. Wells also produced 38 backside integral sinks with DEX, all prefabricated to exacting standards for quality, durability, and design consistency, while maintaining a seamless, modern aesthetic.