Top 10 Aluminium Extrusion Manufacturers in USA

The aluminium extrusion industry in the USA has grown rapidly in the last decades. It plays an important role in construction, automotive, aerospace, and many industrial applications.

The United States has a very competitive aluminium extrusion market. Many manufacturers here serve both domestic and global clients. Their products are used in infrastructure, energy, electronics, and consumer goods.

In this article, I want to share with you the top 10 aluminium extrusion manufacturers in the USA. These companies are leaders in technology, production capacity, and industry reputation. Keep reading to explore their strengths and find the right partner for your needs.

Company Profiles

1. Hydro Extrusion USA, LLC

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• Location: Cressona, Pennsylvania, USA
• Company type: Manufacturing, Design, Recycling
• Number of employees: ~1,100
• Main products: Extruded tubes, building systems, low-carbon aluminium
• Applications / Key industries: Construction, renewable energy, transport, packaging

Brief description: Hydro is one of the largest aluminium extrusion producers in the world. It has strong expertise in sustainable aluminium production and recycling. Its USA operations serve multiple industries with advanced extrusion and finishing solutions.

2. Western Extrusions Corp.

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• Location: Carrollton, Texas, USA
• Company type: Manufacturing, Design, Supply
• Number of employees: ~950
• Main products: Custom aluminium extrusions, profiles, finishing services
• Applications / Key industries: Building, industrial, consumer goods

Brief description: Western Extrusions is known for excellent customer service from design through delivery. The company supports customers with full cradle-to-recycle services and high-quality custom aluminium profiles.

3. Crystal Finishing Systems, Inc.

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• Location: Schofield, Wisconsin, USA
• Company type: Manufacturing, Finishing, Supply
• Number of employees: ~850
• Main products: Extruded aluminium profiles, coating, anodizing
• Applications / Key industries: Automotive, construction, furniture

Brief description: Crystal Finishing is well known for finishing services. It offers extrusion, anodizing, and powder coating, providing customers with complete aluminium solutions.

4. Universal Alloy Corporation

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• Location: Canton, Georgia, USA
• Company type: Manufacturing, Aerospace Specialist
• Number of employees: ~650
• Main products: Aerospace-grade aluminium extrusions, precision components
• Applications / Key industries: Aerospace, defense

Brief description: Universal Alloy is a key supplier for the aerospace industry. It produces lightweight aluminium extrusions for aircraft and defense applications.

5. Hydro Extrusion Portland, Inc.

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• Location: Portland, Oregon, USA
• Company type: Manufacturing, Design, Recycling
• Number of employees: ~600
• Main products: Aluminium extrusions, sustainable alloys
• Applications / Key industries: Energy, renewables, electronics, automotive

Brief description: Hydro Extrusion Portland is part of Hydro’s US network. It focuses on sustainable aluminium solutions for energy and industrial applications.

6. UACJ Automotive Whitehall Industries, Inc.

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• Location: Ludington, Michigan, USA
• Company type: Manufacturing, Automotive Supplier
• Number of employees: ~550
• Main products: Aluminium extrusions, automotive structures, components
• Applications / Key industries: Automotive, transportation

Brief description: UACJ Whitehall is a specialized supplier for the automotive industry. It delivers design-to-manufacture aluminium parts for lightweight vehicle structures.

7. Bonnell Aluminum

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• Location: Newnan, Georgia, USA
• Company type: Manufacturing, Design, Finishing
• Number of employees: ~500
• Main products: Architectural and custom extrusions, anodized aluminium
• Applications / Key industries: Architecture, construction, industrial equipment

Brief description: Bonnell Aluminum is a long-established manufacturer. It offers a wide range of architectural and standard extrusions, along with surface finishing services.

8. Erbsloeh Aluminum Solutions, Inc.

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• Location: Portage, Michigan, USA
• Company type: Manufacturing
• Number of employees: ~500
• Main products: Hydraulic extrusion lines, industrial aluminium sections
• Applications / Key industries: Machinery, construction, automotive

Brief description: Erbsloeh Aluminum Solutions operates three hydraulic extrusion lines. It produces aluminium profiles for industrial and construction applications.

9. Tower Extrusions, Ltd.

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• Location: Olney, Texas, USA
• Company type: Manufacturing, Casting, Finishing
• Number of employees: ~500
• Main products: Custom aluminium extrusions, billets, coatings
• Applications / Key industries: Industrial, transport, consumer goods

Brief description: Tower Extrusions is strong in custom profiles. It provides casting, extrusion, and finishing in one location.

10. Alexandria Extrusion Co.

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• Location: Alexandria, Minnesota, USA
• Company type: Manufacturing, Design
• Number of employees: ~486
• Main products: Extruded aluminium, precision machining
• Applications / Key industries: Automotive, medical, RV, consumer goods

Brief description: Alexandria Extrusion serves diverse industries. Its products go into medical devices, automobiles, RVs, and many consumer goods.

11. Sinoextrud

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• Location: China
• Company type: Manufacturing, Wholesale Supplier
• Number of employees: 500+
• Main products: Aluminium extrusion, CNC machining, custom aluminium profiles
• Applications / Key industries: Construction, solar, lighting, industrial machinery

Brief description: Sinoextrud is a global supplier of aluminium profiles. With strong extrusion capacity and advanced CNC machining, it supports clients worldwide with tailored aluminium solutions.

Company Comparison Table

Industry Application Coverage

Industry Trend Analysis

• Technology differences: Some companies focus on aerospace-grade extrusion, while others lead in architectural or industrial profiles. Advanced CNC machining and finishing are becoming standard.
• Opportunities and challenges: Demand is rising in automotive, aerospace, and renewable energy. But companies face challenges in raw material costs and global competition.
• Policy and market drivers: Green building codes, lightweight automotive requirements, and renewable energy projects push the demand for aluminium extrusion.

Conclusion / Summary

In this article, I reviewed the top 10 aluminium extrusion manufacturers in the USA and included Sinoextrud as an international reference. Each company has unique strengths, from aerospace parts to architectural systems. If you want to find a reliable aluminium extrusion partner, the USA offers many strong options with global reach.