From Apprentice to CEO of a 75-Year-Old Mechanical Company

In this episode, Jonathan Cor interviews Jeff White, President and CEO of Holmberg Mechanical, a 75-year-old mechanical contractor based in Seattle. Jeff shares his journey from apprentice to CEO and what it takes to lead a company through growth, recessions, and industry change.They discuss why the next generation should consider the trades, how strong relationships matter more than winning every project, why private work often beats public, and what disciplined growth really looks like. Jeff also explains how investing in employees, hiring from within, maintaining mechanical quality, and learning from mistakes have shaped Holmberg’s long-term success.