Combined strength in product innovation and distribution. Combined power for collaboration and idea generation. Combined focus on streamlined production and customer support. That drives Waupaca Foundry. It’s the reason they’re able to go to the ends of the earth to manufacture the best-in-class iron castings in the world.At Waupaca Foundry and Blue Lakes Iron, excellence is an expectation. Well-defined strength, boldness, imitative and tenacity exude from the core.