In the latest episode of the Bridging the Gap podcast, Todd Weyandt and Thomas Mellendorf, a process engineer at Panel Built, delve into the realities of scaling prefabrication. The conversation moves beyond the old narrative of speed, focusing instead on building smarter systems that integrate people, processes, and technology into a cohesive workflow.
Mellendorf emphasizes the shift toward model-based workflows, where digital models replace traditional drawings to streamline design, fabrication, and assembly. He discusses the importance of creating connected ecosystems—linking software, hardware, and human expertise—to eliminate silos and reduce errors.
Automation is a key theme, but Mellendorf is pragmatic: not every task needs full automation. The real wins come from identifying repetitive, high-value tasks that can be automated to free up skilled workers for more complex problem-solving.
Perhaps the most critical insight is the human side of innovation. Mellendorf argues that communication is often the biggest bottleneck in prefab operations. Effective change management requires transparent communication, training, and buy-in from all stakeholders. He shares examples of how fostering a culture of continuous improvement can overcome resistance to new technologies.
The episode also touches on the role of artificial intelligence in construction. While AI is not a silver bullet, Mellendorf points to practical applications like predictive maintenance, quality control via computer vision, and optimizing material usage. These tools are delivering measurable value today without requiring a complete overhaul of existing processes.
This discussion offers a grounded, actionable perspective for anyone looking to scale prefab operations—from small fabricators to large contractors. It's a reminder that technology alone isn't the answer; it's about aligning systems, communication, and people.