America’s housing crisis is often framed as a question of rising costs, but Lance Thrailkill argues that the deeper issue is supply. As Chief Executive Officer of All Metals Fabricating and Co-Founder of PRINT3D Technologies, Thrailkill believes the conversation must move beyond incremental cost reductions and towards fundamentally increasing the number of homes built. Recently approved congressional legislation, including the 21st Century ROAD to Housing Act, signals progress by encouraging municipalities to embrace new approaches that can remove unnecessary barriers to development.
“America’s housing challenge isn’t a technology problem. We already know how to build faster. It’s not a capital problem. There’s capital available. At its core, it’s simply a supply problem,” says Thrailkill. His perspective reflects the intersection of advanced manufacturing and construction, where automation, manufacturing innovation, and technology adoption are reshaping the future of home building.
Why Housing Supply Remains Broken
The housing shortage has developed over decades as demand has consistently outpaced new construction. While attention often centers on construction costs, labor shortages, or financing, Thrailkill believes these are only part of a much larger equation. The ROAD to Housing Act focuses on how policy shapes housing supply by encouraging municipalities to streamline permitting, modernize regulations, and recognize alternative construction methods such as modular and prefabricated housing. Faster approvals reduce delays that increase financing costs while allowing builders to deliver projects more efficiently.
“The biggest regulatory barrier is incentivizing cities to streamline their permitting process and embrace new technologies,” Thrailkill says. “Ultimately, they’re trying to increase supply, and that’s the real answer to fixing the housing problem.” Affordable construction depends not only on lowering expenses but also on creating an environment where homes can be delivered at a pace that matches demand.
Manufacturing Meets Construction Innovation
Manufacturing has long relied on automation, standardization, and continuous improvement to increase productivity. Thrailkill believes those same principles can help solve America’s housing shortage. Although the current legislation does not specifically address 3D printing, it creates a framework that encourages municipalities to adopt innovative building methods. That broader acceptance could accelerate building automation and make technologies such as 3D printing easier to implement at scale. “What the Act does create is an environment where innovative construction methods can be deployed more consistently,” he says.
Through PRINT3D Technologies, Thrailkill sees manufacturing disruption as an opportunity to bridge construction and technology. Off-site manufacturing, automation, and digital production methods reduce variability, improve quality, and shorten construction timelines, while supporting more sustainable housing solutions. As construction continues to face skilled labor shortages, manufacturing innovation offers a path toward greater productivity without compromising quality.
Affordable Housing Through Automation Requires More Than Lower Costs
Reducing construction costs is valuable, but Thrailkill cautions against assuming lower production costs automatically translate into more affordable homes. “We’ve got a demand of seven to eight million affordable houses in America. We’re only building 1.4 million homes per year,” he says. Even if builders reduce the cost per square foot, limited housing supply continues to drive market pricing. Until production increases significantly, affordability will remain constrained by basic economics.
“The only way to address the housing crisis is to increase supply substantially,” Thrailkill says. “You can reduce all these little ancillary costs as much as you want, but until supply meets demand, it’s irrelevant.” This reality highlights why manufacturing innovation, supply chain improvements, and automation must work alongside policy solutions. Productivity gains create the capacity to build more homes, while regulatory reform creates the conditions for those homes to reach the market faster.
Leadership in the Housing Crisis
The success of the ROAD to Housing Act depends on local implementation. Solving America’s housing shortage requires collaboration across government, manufacturing, and construction, with each sector playing a distinct role in expanding housing supply. Municipal governments must embrace permitting reform, builders must adopt innovative construction methods, and financial institutions must continue supporting residential development.
“Legislation basically creates the runway, but cities still have to fuel the planes, approve it, and builders and innovators still have to fly the planes,” Thrailkill says. Manufacturing meets construction innovation when policy removes unnecessary barriers and technology enables builders to deliver homes at scale. By increasing productivity rather than simply reducing costs, the industry can move closer to affordable housing through automation, while creating sustainable, long-term solutions for communities across America.
Follow Lance Thrailkill on LinkedIn or visit his website for more insights on the use of innovation and technology to increase housing supply.