Calmet is a leading aluminum casting manufacturer serving industries across the United States. With decades of experience operating aluminum casting foundries, we deliver precision-engineered castings that meet the tightest tolerances in automotive, aerospace, industrial and consumer goods applications. Whether you need aluminum die casting, permanent mold aluminum castings, or comprehensive aluminum casting services — Calmet has the process expertise and production capacity to deliver.
Calmet serves engineers and procurement teams across the USA looking for a reliable aluminum casting manufacturing partner combining process expertise, quality systems and full secondary capabilities under one roof.
When sourcing an aluminum casting company, buyers need more than price - they need a manufacturing partner who delivers consistency, quality and technical depth. Calmet brings all three:
Aluminum die casting is the process of injecting molten aluminum alloy into a precision steel die under high pressure. The result is a near-net-shape casting with excellent dimensional accuracy, smooth surface finish and high production repeatability — making it a preferred solution for any modern aluminum casting foundry producing high-volume components.
Alloys We Cast
Typical Applications
As a trusted aluminum die casting manufacturer, we produce components ranging from small precision parts to large structural castings, offering wall thicknesses starting from 1.5mm and tolerances as precise as ±0.1mm.
Permanent mold casting (also called gravity die casting) uses reusable steel molds filled by gravity rather than pressure. This process produces castings with superior mechanical properties — higher strength, improved density and better surface finish — compared to sand casting, while remaining cost-effective for medium-volume production runs.
Benefits of Permanent Mold Aluminum Castings
Industrias a las que servimos
For customers with diverse production requirements, Calmet also supports specialized manufacturing processes, including centrifugal casting services, through its broader casting capabilities.
Calmet offers end-to-end aluminum casting services — from initial design review and tooling development through casting, secondary machining, surface finishing and quality inspection. As a trusted metal fabrication company, we also support customers with value-added manufacturing solutions beyond casting.
Our aluminum casting services include:
From initial design review through final inspection and shipment, Calmet manages the complete aluminum casting process giving customers a single accountable partner for quality, delivery and technical support.
Quality is non-negotiable in aluminum casting. Calmet operates under rigorous quality management systems and holds certifications that validate our manufacturing processes and inspection standards. All castings are produced to customer-specific drawings and inspected against dimensional, visual and mechanical requirements before shipment to the USA.
Every aluminum casting order is supported by full material traceability and inspection documentation giving engineers and quality teams the confidence they need to approve Calmet as a trusted supplier.
Calmet has been a preferred aluminum casting company for engineers and procurement teams across the USA. If you're looking for a reliable aluminum casting foundry with the technical capability to handle complex geometries, tight tolerances and demanding volume requirements — we're ready to help.
Contact our team today to discuss your project requirements, receive a technical consultation and get a competitive quote for aluminum casting services tailored to your application.
Ferretería y equipamiento para la construcción
Válvulas y accesorios industriales
Cuerpo de bomba y repuestos
Componentes del automóvil
Industria química
Industria alimentaria
Industria farmacéutica
Industria láctea
Maquinaria agrícola
Petróleo y gas
Aviación
Hidráulica
Fabricación
Ingeniería
Farmacéutica
HVAC
Fontanería
Calmet offers aluminum die casting, permanent mold aluminum castings and comprehensive aluminum casting services including secondary machining and finishing. We serve customers across the USA with both high-volume die casting and medium-volume permanent mold production.
Aluminum die casting uses high-pressure injection of molten metal into a steel die — best for high volumes and thin-walled parts. Permanent mold casting fills reusable molds by gravity — producing castings with superior mechanical properties at lower tooling cost, ideal for medium volumes. Calmet offers both processes to match your application and production requirements.
We commonly cast A380, A360, A383 and A413 for die casting and A356 / A357 for permanent mold applications. Our engineering team can recommend the optimal alloy based on your mechanical property requirements, corrosion environment and casting geometry.
Calmet serves automotive, aerospace and defense, agriculture, general industrial, electronics and consumer goods industries. Our aluminum castings are used in engine components, structural housings, hydraulic bodies, heat sinks and more — all shipped to customers across the USA.
Calmet operates an ISO 9001:2015 certified quality management system. All castings are produced to customer drawings with full dimensional inspection, material certification and traceability. Additional testing including X-ray and pressure testing is available upon request.
You can request a quote by contacting our team through the website. Please share your part drawing (2D or 3D), required alloy, annual volume and any tolerance or surface finish requirements. Our engineering team will review your requirements and provide a detailed quotation and DFM feedback within a few business days.
Yes. Calmet supplies aluminum castings to customers across the USA, Canada, UK and Europe. We manage packaging, logistics and documentation to ensure on-time delivery and seamless import compliance.