We’re problem solvers driven by purpose.

Our companies

From trading to manufacturing, our integrated approach streamlines the metal industry for your benefit.

From procurement to fabrication, the MX Holdings family of companies owns the end-to-end lifecycle of aluminum, offering solutions, strategies, and support throughout each step.

Supply Chain

Purchasing

Marketing and logistics

Recycling

Manufacturing

Engineering

Assembly

Fabrication

Casting

Extrusion

Purchasing

We buy and sell aluminum, including primary, recycled and value add products.

Marketing and logistics

We help our customers market, transport, and manage logistics for their aluminum.

Engineering

We optimize design, materials, and processes to deliver high-performance, cost-effective solutions.

Casting

We offer a full range of standard and custom cast products to meet our customers’ business needs.

Extrusion

Our extrusion services are designed with your needs in mind. We partner closely with our customers to engineer and produce custom shapes, alloys, and treatments with 4 different extrusion presses to meet your specific sizes and needs.

Fabrication

Our fabrication capabilities are built to meet our clients’ problems. From simple cutting-to-size to 5-axis machining and robotic welding, our team of experts rises to the challenge.

Assembly

Our assembly capabilities include robotic fastener insertion, adhesive bonding with heat-curing, and robotic welding. We ensure that every component fits perfectly and functions flawlessly within your final product.

Recycling

We are dedicated to advancing sustainability and enhancing your business with tailored recycling solutions. From comprehensive scrap handling to efficient roll-off services, we offer reliable, customer-first support that makes managing your recycling needs simple and effective.

Pennex

Manufacturing excellence.

Your end-to-end aluminum manufacturing partner, with deep expertise in advanced aluminum engineering, casting, extrusion, fabrication, and assembly.

Visit Pennex
Engineering

Engineering

We optimize design, materials, and processes to deliver high-performance, cost-effective solutions.

Casting

Casting

We offer a full range of standard and custom cast products to meet our customers’ business needs.

Extrusion

Extrusion

Our extrusion services are designed with your needs in mind. We partner closely with our customers to engineer and produce custom shapes, alloys, and treatments with 4 different extrusion presses to meet your specific sizes and needs.

Fabrication & assembly

Fabrication & assembly

Our fabrication and assembly capabilities are designed to meet diverse challenges with precision and efficiency. From robotic fastener insertion, adhesive bonding, and heat-curing to 5-axis machining, cutting-to-size, and robotic welding, we ensure each component is perfectly crafted to fit and function flawlessly in your final product.

Quality & testing

Quality & testing

At Pennex, quality isn't just a benchmark; it's a commitment. Our rigorous testing processes and advanced quality assurance measures ensure that every product we deliver meets the highest standards.

MX Holdings

Both Pennex and Metal Exchange are proud to be a part of the MX Holdings Family.

Merger and acquisitions

Merger and acquisitions

MX Holdings invests in and acquires operating companies inside of the aluminum industry.

Executive leadership

Executive leadership

MX Holdings provides the executive leadership across all of our operation companies ensuring the best team is leading our companies.

Strategic vision

Strategic vision

MX Holdings sets the strategic vision for our operating companies and always ensures we are on the leading edge.

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