About Us
Our Company
Neenah Enterprises, Inc. (NEI), has consistently maintained its industry leadership, delivering durable and expertly engineered structural and sustainable casting solutions for customers in the Infrastructure market.
Markets We Serve
Infrastructure
NEI is one of the most comprehensive infrastructure manufacturers in North America. Some of our most recognizable products include manhole covers and frames, trench grates and frames, and the widest selection of tree grate solutions, among many other drainage products.
Read MoreOur Advantage
150 years of developing expertise in iron castings to provide you with reliable supply, an engineering staff with over 130 years of experience, innovation, state of the art manufacturing, and products that meet your specifications and enable your business objectives.
Our Brands
Neenah Enterprises, Inc.
Serving customers in the US and internationally, NEI is headquartered in Neenah, WI, with manufacturing facilities in Neenah, WI, Lincoln, NE and Medley, FL. Our brands include Deeter Foundry, Neenah Foundry and US Foundry.
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