Marquette Steel Supply & Fabrication, Inc. is a family owned business since 1946 started by James Sheridan. It is now owned and operated by his 3 sons, Jim, Bill, and Charlie, who took over the operators of the business upon his retirement. Marquette Steel does a combination of steel sales and fabrication of structural steel. The company sells to a variety of people and businesses consisting of do-it yourselfers, farmers, contractors, and industries. Marquette Steel stocks structural steel shapes including, plate, flat bar, angle, channel, round rod, square bar, beams, and tubes. Aluminum and stainless is stocked in limited supply but generally available the next day.

At MARQUETTE STEEL SUPPLY & FABRICATION, INC., we are dedicated to providing our customers with friendly service. We value your business. We have made it our mission to provide reliable products and services in our customer-driven approach.

Our courteous, professional team is able to support a range of services to meet your requirements.