About Us

Industry Leaders for Over 50 Years

Family-Owned & Customer-Focused Manufacturer

In 1965, our founder, John Cielak, worked together with his brothers to launch a tool and die shop. Celco Tool and Engineering was born, bringing to life the Cielak family dream of opening their own shop to serve customers. The company saw great success and has continued to grow and evolve over the years. 

In 2001, the second generation of Cielaks took the reins with business operations, and that same decade MJ Celco started a Fabrication Division and launched operations in Mexico. Today, MJ Celco proudly employs 225 talented employees and has 255,000 total square feet of manufacturing space across our locations

To be the best metal stamping and fabricating company, delivering unmatched quality, fair prices, and excellent customer service. 

From design to delivery, and at each step in between, we have the expertise and integrity to recommend solutions that make sense for you and the people who rely on your products. 

We are a customer-focused manufacturer, singularly committed to responding to the needs of our business partners.  

We ensure that our approach to service and business are aligned with the goals of our customers. 

What We Stand For

Mastering the craft of metal stamping and fabrication. 

Justifying continued growth through world-class performance. 

Continuous improvement of products, processes, and quality. 

Excellence in production and service. 

Locations that make sense for our clients. 

Capabilities to support complex projects. 

Overall best value!