Aluminum Castings & Rapid Prototypes - Harmony Castings

V-Process Aluminum Castings.

Zero Draft. Faster to Market.

V-Process Aluminum Castings.

V-Process Aluminum Castings.

Zero Draft. Faster to Market.

V-Process Aluminum Castings.

V-Process Aluminum Castings.

Zero Draft. Faster to Market.

Harmony Castings is an aluminum casting foundry specializing in the Vacuum Process. This advanced process enables zero-degree draft, tighter tolerances, and consistent part quality. As an experienced aluminum casting supplier, we deliver high-quality aluminum castings for industries that require tight tolerances, speed, and repeatability. 

Since 1979. Pioneers in V-Process Casting
Since 1979. Pioneers in V-Process Casting
AS9100 & ISO 9001 certified
AS9100 & ISO 9001 certified
Serving 8+ industries worldwide
Serving 8+ industries worldwide
Part-to-pattern in 3-4 weeks on typical projects
Part-to-pattern in 3-4 weeks on typical projects

Is the V-Process the right fit for your next casting:

Harmony Castings services an extensive range of industries including medical, aerospace, robotics, and beyond. The V-Process excels at producing castings with zero-degree draft, smooth surface finishes, and thin walls. Our offerings go beyond just casting, as we work with dozens of subcontractors who specialize in machining, finishing, and more.  

  • Complex Geometries  
  • Thin Walls 
  • Coring Capabilities 
  • Smooth Surface Finishes 
  • Machining and Finishing 
     

Learn What the "V" Stands For

See What the V-Process Makes Possible

Carrying Handle

Drill Sharpener

Industrial Printer

Urinalysis Machine Casing

Water Pump Casing

Water Pump

Water Turbine Housing

Decorative Casino Table Leg

Capabilities & Capacity Built for Complex Programs

Harmony Castings is your one-stop shop for your castings and finishes. Along with our aluminum castings, we offer machining and finishing services to customers looking to streamline the manufacturing process

Casting Capabilities
Casting Capabilities

Casting Capabilities

  • Aluminum A356 
  • Zero-Degree Draft 
  • Casting sizes up to 32” x 44” x 15”  
  • Casting walls thin as .125” 
  • 150 RMS finish 
  • Machining 
  • Finishing 
  • Simulation modeling 
  • Non-Destructive Testing (X-Ray, Dye Penetrant Testing) 

 

Explore V-Process & Capabilities

In-House Services

In-House Services

  • CAD/CAE & simulation modeling
  • Rapid prototyping
  • CNC machining & finishing
  • NDT (X-ray, die penetrant, tensile testing, etc.)
  • Subassembly & project management

Talk with an Engineer

Proven in Demanding Industries

Medical
Instrumentation
Robotics

Medical

Precision housings, bases, and structural components for imaging, diagnostics, and surgical environments — where finish and cleanliness are non-negotiable.

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Instrumentation

Precision aluminum castings designed for measurement, analytical, and scientific instruments that require accuracy, stability, and repeatable performance.
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Robotics

Lightweight, high-precision aluminum castings that support the strength, durability, and complex geometries required in advanced robotic systems.
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Marine

Corrosion-resistant aluminum castings engineered to deliver reliable performance in demanding marine and offshore environments.
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Defense / Aerospace

AS9100 certified aluminum castings manufactured to meet the stringent quality, performance,and reliability requirements of defense and aerospace applications.
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Power Electronics

Precision aluminum castings for enclosures, housings, and thermal management components used in battery systems, power conversion, and electrification technologies.
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Lighting

Lightweight, water-resistant aluminum castings capable of housing and protecting electrical components from environmental factors. 
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Specialty Automotive

High-performance aluminum castings that help automotive and motorcycle manufacturers accelerate product development while reducing weight and improving efficiency.
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World-Class Engineering and Quality from a Reliable Casting Supplier

We collaborate with our customers early in the design phase to be compatible for the V-Process. Our team applies simulation modeling, DFM reviews, and AS9100 and ISO 9001 quality standards to deliver precision aluminum castings accurately and consistently. 

Engineering Support
Engineering Support

Engineering Support

  • Simulation Modeling Capabilities 
  • DFM Review and Collaboration 
Explore Engineering & Quality
Design for Manufacturing
Design for Manufacturing

Design for Manufacturing

  • Quality Assurance 
  • AS9100:2016 Compliant 
  • ISO 9001-2015 Compliant 
  • Request RMA  
Technical Design Guide

News & Events

Welcome Our Latest Addition to Harmony Castings (New Viking Blaster)

Welcome Our Latest Addition to Harmony Castings (New Viking Blaster)

Harmony Castings receives Metalcaster of the Year Award

Harmony Castings receives Metalcaster of the Year Award

AccuForm Precision LLC has been acquired by Ligon Industries

AccuForm Precision LLC has been acquired by Ligon Industries

Build a career that holds up

Join a team pouring some of the highest-quality aluminum castings.