Mayville Engineering Company (MEC), a leading provider of integrated manufacturing solutions across North America, has once again secured the top position on The Fabricator Magazine’s annual FAB 40 ranking, marking the sixteenth consecutive year the company has been recognized as the nation’s largest fabricator. The achievement reinforces MEC’s longstanding leadership in the metal fabrication industry and highlights the company’s continued focus on operational excellence, customer partnerships and strategic investment in advanced manufacturing capabilities.
Published annually, the FAB 40 ranking recognizes the largest metal fabricators in the United States based on reported revenue. MEC has maintained the number one position since 2010, reflecting its sustained growth, broad manufacturing footprint and ability to support customers across a diverse range of industries.
Jag Reddy, President and Chief Executive Officer of MEC, said the recognition is a reflection of the dedication and expertise of the company’s workforce as well as the confidence customers place in MEC as a manufacturing partner. He noted that continued investments in technology, infrastructure and emerging markets are helping strengthen the company’s position within the evolving industrial landscape.
Over the past several years, MEC has expanded its capabilities to serve high-growth sectors, including data centers, critical power infrastructure, construction equipment, commercial vehicles, agriculture, military applications and recreational vehicle markets. The company’s vertically integrated model enables customers to access a complete range of services from product design and prototyping through full-scale production and aftermarket support.
Founded in 1945, MEC has developed one of the most comprehensive manufacturing networks in North America. The company operates facilities across multiple states, providing customers with a broad range of fabrication, machining, assembly and finishing capabilities. Its manufacturing infrastructure supports processes such as laser cutting, stamping, forming, welding, CNC machining, coating, assembly and logistics management.
MEC’s extensive finishing operations include powder coating, e-coating, wet paint applications, shot blasting and specialized military-grade protective coatings. These capabilities enable the company to deliver high-quality, end-to-end manufacturing solutions for original equipment manufacturers seeking scalable production support.
As manufacturing continues to evolve through automation, digitalization and increasing customer demands, MEC remains focused on expanding its technological capabilities and operational efficiency. The company’s continued leadership in the FAB 40 rankings demonstrates its ability to adapt to changing market requirements while maintaining a strong commitment to quality, innovation and customer service. The latest recognition underscores MEC’s role as a trusted manufacturing partner and highlights its continued contribution to strengthening the North American industrial and manufacturing ecosystem.
