Our Company
Neenah Foundry Company, which includes Deeter Foundry, Neenah Foundry, and US Foundry has unified all operations under the Neenah Foundry name. As a brand with more than 150 years of history, Neenah Foundry’s legacy is strengthened by the heritage and expertise of the Deeter Foundry and US Foundry brands. Combining these respected names enhances our commitment to quality, our dedication to employees, and the level of service we provide to our customers. We are excited to operate under one company name as we continue to serve and support our customers moving forward.
Featured Products

Controlled Pressure Release Manhole Cover
Prevent injury and damage caused by manhole covers during explosion events. Our cover can raise up to 4″ to release pressure but does not leave frame during an event.

InfraLOCK Manhole Cover
Our high security locking manhole system protects the nation’s underground infrastructure.

InfraLOCK Release Manhole Cover
Safely release pressure from explosion events while securing underground infrastructure. Our cover is built to last with the highest level of security while integrating the most pick proof and weather resistant lock.
Our Locations
Quotes:
For a quote, please contact your Inside Sales Representative. If one is not listed, please contact your Sales Representative.
Orders:
To place an order, please contact your Inside Sales Representative. For order status, please contact your Customer Service Representative.
Infrastructure Solutions
Latest news release
Charlotte Pipe and Foundry and Neenah Foundry Acquire Bingham & Taylor
Latest news release
Amanda Malpass selected as a Top 10 Finalist for the 2025 NAASE Sales Engineer of the Year