Manufacturers depend on casting foundries to produce durable, repeatable, and dimensionally consistent metal components for industrial production environments. Ligon Permanent Mold Group operates as a vertically integrated casting foundry network specializing in aluminum casting manufacturing for OEM customers across North America.
Our organization combines four specialized U.S.-based foundries into one unified manufacturing group focused on permanent mold and semi-permanent mold aluminum casting solutions. Through integrated engineering support, advanced casting technologies, machining operations, and quality systems, Ligon Permanent Mold Group helps manufacturers streamline production while maintaining casting integrity and long-term scalability.
Manufactured in the USA and serving manufacturers nationwide, our casting foundry network supports projects ranging from prototype development through full-scale production manufacturing. Speak with our team to discuss your casting requirements and production goals.
What Does a Casting Foundry Do?
A casting foundry manufactures metal components by melting material and pouring it into engineered molds that create repeatable part geometries. Foundries are commonly used to produce industrial components requiring complex shapes, production consistency, and scalable manufacturing support.
Ligon Permanent Mold Group focuses exclusively on aluminum casting manufacturing using advanced permanent mold and semi-permanent mold processes designed for OEM applications.
Our integrated foundry capabilities include:
- Permanent mold aluminum casting
- Semi-permanent mold casting
- Tilt pour casting
- Reverse-tilt casting
- Low-pressure casting
- Prototype and production casting
- CNC machining
- Heat treating
- Powder coating
- Leak testing
- X-ray inspection
- Assembly operations
- Engineering consultation
By integrating casting and downstream manufacturing operations, our organization helps reduce supplier fragmentation and improve production efficiency.
Who Uses Casting Foundry Services?
Casting foundry services support manufacturers across a wide range of industries requiring reliable aluminum components for production environments.
Ligon Permanent Mold Group serves industries including:
- Heavy equipment
- Automotive
- Commercial vehicles
- Agriculture
- Marine
- Power generation
- Industrial machinery
- HVAC
- Infrastructure
- Construction equipment
- Transportation manufacturing
- Defense-related manufacturing
Our vertically integrated foundry network supports both low-volume and high-volume manufacturing programs while maintaining process consistency and quality control standards.
Why Choose Ligon Permanent Mold Group?
Selecting a casting foundry involves evaluating manufacturing capabilities, engineering collaboration, quality systems, and long-term production reliability.
Ligon Permanent Mold Group combines the strengths of four specialized foundries operating under one manufacturing organization:
This vertically integrated structure gives manufacturers access to:
- Shared engineering expertise
- Multiple casting technologies
- Integrated machining capabilities
- Advanced quality systems
- In-house finishing operations
- Scalable production support
- Reduced supply chain complexity
- Long-term manufacturing collaboration
Our manufacturing network supports turnkey aluminum casting production from engineering review through finished component manufacturing.
How Does the Casting Foundry Process Work?
The casting foundry process combines engineering planning, mold development, casting production, machining operations, and quality verification systems to manufacture precision aluminum components.
Engineering & Project Planning
Projects begin with engineering collaboration focused on manufacturability, tooling requirements, production goals, alloy selection, and casting geometry. DFM support helps optimize efficiency and casting performance.
Mold & Tooling Development
Permanent molds and tooling systems are developed based on production requirements, dimensional tolerances, and part complexity. Process planning emphasizes repeatability and long-term manufacturing consistency.
Aluminum Casting Production
Molten aluminum is introduced into engineered molds using the appropriate casting process for the application. Depending on project requirements, production may involve:
- Permanent mold casting
- Semi-permanent mold casting
- Tilt pour casting
- Reverse-tilt casting
- Low-pressure casting
These controlled manufacturing methods help support casting integrity and repeatable production quality.
Machining & Secondary Operations
Following casting production, components may undergo additional manufacturing processes such as:
- CNC machining
- Drilling and tapping
- Heat treating
- Powder coating
- Cosmetic finishing
- Assembly support
- Leak testing
Integrated downstream operations help manufacturers simplify production management and improve manufacturing efficiency.
Inspection & Quality Verification
Finished components are inspected using advanced quality systems and testing procedures that may include:
- X-ray inspection
- Dye penetrant testing
- Pressure decay testing
- Dimensional verification
- Non-destructive testing
- Production monitoring systems
This integrated quality approach helps maintain consistency across long-term OEM manufacturing programs.
Casting Foundry Capabilities for OEM Manufacturing
Ligon Permanent Mold Group supports industrial manufacturers requiring scalable aluminum casting production and integrated manufacturing capabilities.
Our group-wide manufacturing capabilities include:
- Prototype through production manufacturing
- Complex aluminum casting geometries
- Low-volume and high-volume production support
- Fully machined aluminum castings
- Heat-treated components
- Powder-coated aluminum castings
- Integrated machining operations
- Engineering consultation
- DFM support
- Multi-industry manufacturing support
By combining multiple specialized foundries into one manufacturing organization, our network helps OEM manufacturers access advanced aluminum casting capabilities through a unified supplier relationship.
Serving Manufacturers Across North America
Ligon Permanent Mold Group operates as a U.S.-based casting foundry network serving OEM manufacturers nationwide. Our integrated manufacturing organization supports customers across the U.S. and North America with aluminum casting solutions manufactured in the USA.
We help manufacturers improve production scalability, engineering collaboration, and long-term manufacturing reliability through vertically integrated aluminum casting support.
Modern casting operations continue to emphasize efficiency, environmental responsibility, and long-term performance, with sustainability initiatives helping manufacturers reduce waste and improve resource management. These practices support high-quality production while promoting responsible manufacturing.
Frequently Asked Questions
What is a casting foundry?
A casting foundry manufactures metal components by melting material and pouring it into molds that create engineered industrial part geometries.
What types of casting processes does Ligon Permanent Mold Group support?
Ligon Permanent Mold Group supports permanent mold casting, semi-permanent mold casting, tilt pour casting, reverse-tilt casting, and low-pressure aluminum casting processes.
Does your foundry network provide machining services?
Yes. Our vertically integrated manufacturing network includes CNC machining, heat treating, finishing operations, assembly support, and secondary manufacturing services.
What industries use casting foundry services?
Industries including automotive, heavy equipment, marine, agriculture, industrial machinery, transportation manufacturing, and power generation commonly rely on casting foundry services.
Can your organization support large production programs?
Yes. Ligon Permanent Mold Group supports both prototype manufacturing and high-volume OEM production programs.
Partner With a Vertically Integrated Casting Foundry Network
Ligon Permanent Mold Group provides aluminum casting foundry services for OEM manufacturers seeking scalable production support, integrated manufacturing capabilities, and engineering-driven collaboration.
Through a unified network of specialized U.S.-based foundries, our organization delivers permanent mold aluminum casting, machining, finishing, inspection, and engineering services designed to support demanding industrial applications.
Request a quote today to discuss your casting project with the Ligon Permanent Mold Group team.