Alquist 3D is a Greeley, Colorado-based construction technology company that uses robotic 3D concrete printing to build homes, commercial buildings, and infrastructure. Founded in 2020 by Zachary Mannheimer, the company completed one of the first 3D-printed Habitat for Humanity homes in the U.S. and printed an ~8,000-square-foot addition to a Walmart in Athens, Tennessee - billed as the largest 3D-printed commercial structure in the country. In late 2025 it announced a landmark deal to print more than a dozen Walmart and retail buildings, positioning itself to commercialize 3D concrete printing at national scale.
Chris Wolf is the Chief Executive Officer of Walters & Wolf, one of the leading glass and glazing contractors in North America. Based in Fremont, California, he leads a 650-person employee-owned company that designs, engineers, fabricates, and installs architectural glazing, curtain wall systems, and door openings for clients including Google, Apple, Adobe, and Kaiser. Wolf rose through the company over 15 years as Vice President before taking the helm as CEO around 2022. Under his and prior leadership, Walters & Wolf has become widely recognized for its deep commitment to lean manufacturing and the Toyota Production System, maintaining a library of over 6,000 improvement videos and earning recognition from lean manufacturing expert Paul Akers as 'the best lean company I know.'