50 Years of Interstate Engineering: People, Projects, Progress

From a five-person startup in 1976 to a multi-state firm, this episode of Interstate and Main Street looks back on 50 years of growth, grit, and community impact. Lonni and Travis share stories from the early days, lessons from major milestones like the Bakken boom, and how evolving values—like innovation and work-life balance—are shaping the future. It’s a conversation about people, purpose, and what it takes to build stronger communities for the next 50 years. Learn more at www.interstate.engineering (https://interstate.engineering/)