Waupaca Foundry announced it has started the final stage of a multi-year, $100 million capital investment program.
The final investment phase includes a $20 million upgrade to Waupaca Foundry’s Plant 4 in Marinette featuring a complete replacement of the facility’s melt charging system. The modernization project replaces vibratory shaker equipment with advanced steel slat conveyor systems, new weigh scales, and an integrated charge material drying system that feeds directly into charge buckets for the furnaces. Scheduled for completion in late January, this enhancement streamlines operations and improves efficiency at the Marinette facility.
Since 2016, Waupaca Foundry has invested more than $400 million in capital improvements to build and continuously enhance state-of-the-art operations. Completed enhancements include:
- Advanced safety systems: Safety PLC installations and enhanced lockout protocols across all facilities
- Energy-Efficient technologies: Implementation of steel slat conveyors and electric charging systems to reduce environmental impact while improving operational efficiency
- Workplace environment improvements: Enhanced air quality systems, temperature control, and ergonomic automation to create more comfortable and modern work environments
- Advanced manufacturing equipment: State-of-the-art machinery and automation technology to enhance quality, consistency, and production capabilities
These enhancements support Waupaca Foundry’s workforce of nearly 3,500 employees in Wisconsin and Indiana.
