Milwaukee Investment Casting Company
Quality Materials, Fast Turnaround
With over 40 years of industry experience, R2 Quality Castings is Milwaukee’s premier investment casting company. Our Waukesha-based foundry delivers precision-engineered components to Milwaukee companies with a commitment to quality, affordability and fast turnarounds.
Contact us to get your next project started.
Milwaukee Investment Casting Services
R2 Quality Castings handles complex industrial casting projects from concept through final delivery. Our team collaborates with Milwaukee clients to develop investment castings that meet and exceed specifications while using high-quality materials and proven techniques.
Our precision casting services include:
- Custom Part Engineering
- Investment Cast Tooling
- Prototype Investment Casting
- Quality Verification
- Heat Treating
- Investment Cast Fixturing
- Finishing & Polishing
- Non-Destructive (NDT) Testing
- Chemistry Certification and Testing
Proven Casting Materials for Milwaukee Projects
For industries that require dependable performance from their castings, R2 Quality Castings is the answer. We only use proven casting materials best suited for each industry, from plumbing to agricultural to military. Our selection of ferrous and non-ferrous metals ensures every component meets rigorous specifications.
Materials we work with include:
Milwaukee Industrial Propeller Manufacturer
R2 Quality Castings produces industrial-grade propellers for operations in Milwaukee and beyond. Our propellers, manufactured in Waukesha, span diameters from 3" to 20" and are crafted in stainless steel, bronze, aluminum and specialty alloys. We produce propellers ideal for marine, aeration and various industrial uses.
Custom-Made Statues for Milwaukee Clients
Whether for memorials, garden art or life-size tributes, R2 Quality Castings turns artistic visions into stunning custom-made statues using bronze, aluminum, steel and brass. Our foundry’s detailed investment casting process produces statues with fine surface definition, precise form and enduring value for Milwaukee clients.
Why Choose R2 Quality Castings in Milwaukee?
- 4+ decades of investment casting expertise
- ISO 9001:2015 certified foundry
- Responsive customer service and short lead times
- Capability to manage orders of all sizes
- Servicing clients throughout the Midwest

