Mayville Engineering Company

We are more than just a manufacturing and fabricating company. We are honored to be the largest fabricator in the nation for the last 14 years in a row, and we pride ourselves in being a leader in the industry.

Founded in 1945, MEC is a leading U.S.-based value-added manufacturing partner that provides a broad range of prototyping and tooling, production fabrication, coating, assembly and aftermarket components.

Our customers operate in diverse end markets, including heavy- and medium-duty commercial vehicles, construction & access equipment, powersports, agriculture, military, and other end markets.

Along with process engineering and development services, MEC maintains an extensive manufacturing infrastructure with 20 facilities across seven states.