Millerbernd Manufacturing Company is a family-owned manufacturer based in Minnesota that specialises in two main areas: transportation and infrastructure solutions, and circular products including rings, weldments, rolled plate and pressure vessels. With over 90 years of experience, two facilities totalling more than 900,000 square feet, and a team of 630+ employees, the company delivers large-scale manufacturing for sectors such as roadway lighting, traffic structures and airfield ground lighting. Referrals work well for clients needing high-volume circular product manufacturing or major infrastructure components, particularly those in transportation and lighting sectors.