Learn high-performance building in Vermont and New England. Two 8-hour classes of solid and engaging building science. Be the change in the world while learning an in-demand career. And also learn SEON’s Crew Leadership Development course teaches you how to unleash the authentic leader within and complement your managerial roles. Learn the skills that foster a culture where each team member develops their technical skills and takes ownership of their roles, as well as how to create an enjoyable work environment that promotes excellence, pride, growth, respect, and collaboration.y level employees on carpentry basics.