Solid as the castings we create. We are the largest producer of gray, ductile, austempered ductile, and compacted graphite iron in the world, melting more than 9,500 tons a day. Our castings are produced using a vertical green sand molding process and created by a workforce that puts generations of iron casting expertise to work for our customers every day. Those customers trust Waupaca Foundry for high quality iron castings that are consistently the most durable, reliable, and innovative products on the market.

Neenah Enterprises, Inc., (NEI). has been providing highly customized, engineered, structural, and sustainable, American-made casting solutions for over 150 years, specializing in building the nation’s Infrastructure and Industrial markets. With its 5 subsidiaries operating throughout the US and Canada, Deeter Foundry in Lincoln, NE.; Neenah Foundry in Neenah, WI.; Morgan’s Welding in Myerstown, PA.; and US Foundry in Miami, FL., they are the number one American made provider of manhole covers throughout the country. Their entire comprehensive and diverse product offerings serve to be the industry leader in the nation’s top Agriculture, Construction, Defense, Utility, Wastewater Management, Government, and Municipalities markets.

Established in 1909, Wisconsin Aluminum Foundry has consistently provided the finest quality aluminum and copper based alloy castings for a wide variety of industries. We specialize in Permanent Mold, Green Sand Molding, Dry Sand Molding, Dry Sand Molding and Low Pressure Molding processes and can take your casting design from prototype samples to production tooling in a time frame to meet your needs. Our Quality policy is to achieve industry leadership by delivering high quality, competitively priced products, on time with excellent service. This is accomplished through continuous improvements in products and processes while working closely with employees, customers and suppliers.

Sadoff Iron & Metal offers scrap metal recycling of non-ferrous metals and ferrous scrap, auto salvage, electronics recycling, and more from multiple convenient locations. We’ve been the preferred choice in recycling for over 70 years thanks to competitive pricing, prompt, safe service, and a commitment to making the world greener – while making our customers a little green, too.

PFI is a family and locally owned and operated custom metal fabrication facility. We lead the industry in customer response time and can accommodate all types of prototypes and production lead-times.

Founded in 1971, Lee's Contracting & Fabricating, Inc. has grown year after year through customer satisfaction. We provide mechanical contractor service, as well as welding and fabrication, water jet cutting, fall protection, and process piping, As a family owned business in Northeast Wisconsin, we believe in watching the details and keeping our promises. P – Precision work R – Real craftsmanship O – On-site installation and repair M – Metal fabrication of all types I – Intelligent solutions S – Superior service E – Exceptional results

De Pere Foundry, Inc. was established in 1969 in De Pere, WI. In 2011, we became 100 percent employee owned. De Pere Foundry, Inc. is a foundry specializing in Gray and Ductile Iron castings with weights from a few pounds up to 50,000#. We are able to handle small, service part type volumes utilizing foam, wood and metal tooling. De Pere also has an on-sight Non-Ferrous foundry with the ability to pour Aluminum castings from ounces up to 1,000#.

Muza Sheet Metal is a sheet metal fabricator and installer for architectural sheet metal, industrial ventilation, dust collection, wide variety of panel systems, and HVAC services.

Bremer Manufacturing Company Inc is a trusted aluminum sand cast foundry in Wisconsin with an extensive history in high and low volume aluminum casting production. We specialize in complex, highly-cored casting for numerous applications in sizes ranging from a few ounces to 125 pounds, all produced on state-of-the-art equipment. What’s more, our processes are efficient and cost effective, saving our customers time and money.

Schuette Manufacturing & Steel is a construction company based out of 5028 Highway 42, Manitowoc, WI, United States.

Skana Aluminum Company continues a long history of aluminum manufacturing in North America and along the Wisconsin lake shore. This history extends back to the 1900's, beginning with the formation of the Aluminum Goods Manufacturing Company and the subequent establishment of the branded "MIRRO"​ cookware product line in 1917. In 1983 the company was sold to Newell/Rubbermaid, and today lives on as Skana Aluminum. In 2009, with the rolling mill assets suddenly available, Thomas Testwuide, Sr. and four friends came to Manitowoc to see and hear his dream to "purchase, rehabilitate and operate the shuttered rolling mill"​, bringing it back to life. By 2010 the group completed its acquisition, renaming the mill as Skana Aluminum Company. With doors opening for business on April 14, 2010, Skana began hiring and turning on the equipment. Our revitalized company places an emphasis on producing aluminum coil and blanks in the open market. The art of aluminum manufacturing is bred in the talented employees of this community. We are continuing the legacy of aluminum manufacturing on the lake shore by building a company, a community, and Friends!

A. F. K. Corp. is a company based out of 300 Pacific Street, Ripon, Wisconsin, United States.