Die Casting in the United States

Die casting

Need Custom Die Casting Services in the United States?

Foreign die casters often fail to supply long-lasting products. Plus, manufacturers who rely on offshore production face long lead times and frequent delays. If your diecast product demand spikes or drops, your commitments to suppliers overseas might be difficult to alter—and it can be impossible to cancel short-term part production.

Some offshore die casters offer low prices because, unbeknownst to their partners, they're using off-spec, uncertified metal alloys. You don't want to risk your products breaking or degrading when they're built with low-quality components. Simalex offers a solution that guarantees American-made, durable products delivered with integrity.


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Why Get Die Castings in the U.S.A.?

Working with Simalex, a North American die casting company, decreases your risk and liability from inferior products made overseas. As domestic die casters, we do the job thoroughly and always meet your stringent standards.

We have manufactured millions of top-grade zinc, magnesium, and aluminum die casting parts of various sizes and shapes, ranging from one-hundredth of a gram to one kilogram in size.


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Keeping die casting local for a stronger economy.

Die casting close to home doesn’t just ensure shorter lead times and faster delivery. It helps restore and strengthen our local economies with high-quality products and well-paying jobs.

Our team at Simalex ensures the production of high-quality parts at affordable prices — especially use aluminum die casting alloys are available at cost-effective prices.


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Case Study: The Top Die Caster for Train Horns

If you’ve heard a horn blow as a train chugs down a track or as a ferry disembarks from a dock anywhere in the world, there’s a very good chance Nathan Airchime manufactured it. For over 50 years, we have die cast 100% of Nathan Airchime’s horns. We’ve kept up this fruitful relationship by consistently delivering a top-tier product.


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Die Casting in the United States

Our American Clients

GM Logo
HDT Tactical Systems

Why work with Simalex


On-Time Delivery

Across multiple industries and geographies, Simalex is trusted to deliver high volume precision components as and when clients need them. From humble beginnings, we’ve grown into the largest manufacturer of precision die casting parts in North America.


Quality Every Time

Our innovative die casting process ensures delivery of precision components at lower costs and with shorter lead times. Our value engineering approach ensures that our team provides solutions to service any industry with quality-assured parts to meets their demands.


Custom Die Casting

Our highly trained engineers deliver precisely what you need. All the parts are tailored to your requirements — if you can imagine it, we’ll create it for you. We take insights and expertise from our clients to design parts and refine the die casting process accordingly.


Futuristic Approach

With 50+ years of experience, we’re leaders in the field of die casting services in North America. Our team is committed to the future of die casting taking forward precision metal components — pioneering techniques and technologies that will redefine the industry.



Got a project in mind? Whether you’re at a conceptual stage or you already know exactly what you want, whether it’s a large or a small run, get in contact with us. We can’t wait to hear about it!