Steel, Plate, Plasma. Everything you need to know. Recognized as one of the most diverse steel service centers in the Southwest United States, Willbanks has been serving its customers for over 36 years. With its focus on providing an array of products and services, WMI is best known for its superior service and unmatched integrity. This family owned and operated business is focused on serving its employees, customers and suppliers with the utmost respect and reliability. WMI is a valued resource for end users and Steel Distributors alike. We fill large-scale steel distribution and steel fabrication needs other suppliers can’t, WMI is here to save the day. Take a look around; we think you’ll enjoy getting to know the everyday hero’s here at WMI.