About Us

The Nation’s Best Stamping, Welding, Assembly and More

Founded in 1954, Walker Manufacturing Group is a custom manufacturer providing metal stampings, fabrication, springs and much more. In addition, Walker Manufacturing Group offers a comprehensive array of value added services, including sourcing raw materials at cost, welding, assembly and quality assurance to name just a few.

Our Experience

Walker Manufacturing Group adheres closely to JIT inventory strategies and a lean manufacturing method born from decades of experience with the Toyota Production System (TPS). In fact we were one of Toyota’s first domestic manufacturing partners, and we’ve been practicing TPS longer than almost any other national manufacturer. Our commitment to providing exceptional quality parts with unparalleled timeliness and minimal waste makes us an ideal partner for businesses who demand reliability but don’t want to pay a premium for great service.

Our Markets

The company serves multiple markets, including automotive, aircraft, consumer electronics, medical, solar energy, electric vehicles and other miscellaneous commercial industries. The company is a total metal-forming manufacturing resource offering design-to-finished product services, including extensive prototyping capabilities. Besides our Ontario, CA location, we also have a strategically positioned Midwest division in Chicago.

With more than 160 manufacturing experts, 110,000 square feet of manufacturing space and advanced understanding of cutting-edge, efficiency-enhancing concepts, Walker Manufacturing Group is able to offer on-demand service, defect-free parts and unparalleled timeliness.

Walker Quality Policy

Walker Manufacturing Group Associates are dedicated to providing quality products that exceed customer expectations.


  1. Increase Customer Satisfaction
  2. Decrease Cost of Quality
  3. Achieve 100% on time delivery
  4. Continuously improve quality in everything we do

Walker Manufacturing Group Environmental Policy

Walker Manufacturing Group has a long history of incorporating environmental leadership into its corporate culture. From Strategic planning to daily operations, the organization strives to be a good corporate citizen.  To accomplish environmental objectives Walker Manufacturing Group is committed to the following three “C”:

  • Continually evaluate and improve our Environmental Management System by seeking employee feedback and suggestions
  • Comply with all applicable environmental laws and regulations and other requirements to which Walker Manufacturing Group subscribes
  • Communicate our Environmental Management System to all employees and other interested parties to demonstrate our commitment to the Prevention of Pollutions as an integral part of our business