Precision Castparts Corp Logo
1. Precision Castparts Corp
Portland, Oregon | Founded 1953
Precision Castparts Corp stands as the world's largest investment casting manufacturer, owned by Berkshire Hathaway. Founded in 1953, this powerhouse has built a $10.4 billion business through relentless innovation in superalloy and titanium casting technology. Their single-crystal turbine blades are essential to modern jet engines.
Key Capabilities:
- Superalloy, aluminum, and titanium investment casting
- Single-crystal turbine blade manufacturing
- Aerospace-grade precision and certifications
- Multi-continent manufacturing network
Howmet Aerospace Logo
2. Howmet Aerospace
Pittsburgh, Pennsylvania | Founded 1926
Howmet Aerospace is a publicly traded aerospace and defense supplier with unmatched heritage in lost-wax casting technology. Founded in 1926, they pioneered the investment casting processes that revolutionized aviation and remain critical to jet engine component production worldwide.
Key Capabilities:
- Lost-wax casting technology development and refinement
- Jet engine and turbine component manufacturing
- Advanced aerospace certifications and quality systems
- 100-year proven track record with major OEMs
Consolidated Precision Products Logo
3. Consolidated Precision Products
Cleveland, Ohio | Founded 1991
Consolidated Precision Products is a mid-market leader backed by top-tier private equity. Operating strategically positioned facilities across North America and Europe, CPP delivers directionally solidified and single-crystal castings for complex aerospace applications with multi-continent supply chain resilience.
Key Capabilities:
- Directionally solidified casting expertise
- Single-crystal blade technology
- Geographically distributed production network
- Advanced metallurgical control systems
Signicast Logo
4. Signicast (Form Technologies)
Hartford, Wisconsin | Founded 1959
Signicast is a technology-driven manufacturer known for proprietary shell-drying innovations that dramatically reduce production cycles. Founded in 1959, they've revolutionized investment casting speed. The 2025 acquisition of FS Precision expanded their titanium casting capabilities and technical expertise.
Key Capabilities:
- Proprietary shell-drying technology (week to 1 day)
- 150+ alloy material compatibility
- Rapid prototyping and production runs
- Enhanced titanium capabilities via FS Precision acquisition
Hitchiner Manufacturing Logo
5. Hitchiner Manufacturing
Lewiston, Maine | Founded 1946
Hitchiner Manufacturing is a privately held innovator specializing in single-crystal casting technology for advanced turbine blades. Founded in 1946, they hold exclusive patents for counter-gravity casting processes that enable ultra-thin-wall, lightweight blade designs. A major 57K sq ft facility expansion completed in 2025 enhances production capacity.
Key Capabilities:
- Patented counter-gravity single-crystal casting
- Thin-wall lightweight blade manufacturing
- Advanced thermal management technologies
- Expanded production capacity (2025)
How to Choose the Right Investment Casting Partner
Selecting the right investment casting manufacturer depends on your specific needs. Consider these critical factors:
Volume & Complexity
Large-volume aerospace programs? PCC and Howmet excel at scale. Mid-volume with special alloys? CPP or Signicast provide flexibility. Specialized single-crystal requirements? Hitchiner's patented technology is unmatched.
Industry Certifications
All top manufacturers hold AS9100D, ISO 9001, and nadcap certifications. Verify specific alloy certifications match your program requirements, especially for aerospace and defense applications.
Material Expertise
Superalloy capability? PCC and Howmet are industry leaders. Titanium applications? Signicast's expanded FS Precision capabilities excel. Exotic alloys and directionally solidified? CPP's 20+ facilities provide specialized expertise.
Lead Time Requirements
Need expedited delivery? Signicast's proprietary technology reduces weeks to a single day. Standard lead times? All five manufacturers offer competitive timelines based on complexity and capacity.