Custom Injection Molder for Plastic Enclosures and Large-Scale Components

Engineering-Led Plastics Contract Manufacturing. From Concept to Finished Product.

Ferriot helps OEMs transform product ideas into manufacturable plastic products through integrated plastics contract manufacturing, custom injection molding, tool design, finishing, and assembly support. As custom injection molders with expertise in structural foam and large part manufacturing, we specialize in producing durable thermoplastic enclosures, housings, and assemblies built for demanding applications.

We don’t just make plastic parts — we engineer solutions. Looking for an engineering-led partner to help solve manufacturing, performance, or scalability challenges? Ferriot can help.

Injection Molding, Assembly & Engineering Support — All Under One Roof

Injection Mold Engineering & Design Support

Injection Mold Engineering & Design Support

Design for manufacturability (DFM)
Mold flow analysis
Material selection guidance
Tooling and process development

Design & Engineering Services →

Injection Molding & Production

Injection Molding & Production

Large part injection molding for oversized and structural components
Structural foam molding for large, high-strength parts
Gas assist molding for complex geometries
Automated production for consistency and scale

Large Part Molding Services →

Finishing, Assembly & Integration

Finishing, Assembly & Integration

Complete assembly and integration support
Painting and EMI/RFI shielding
Digital and pad printing for decorating and branding
Ultrasonic welding and heat staking
Supply chain management and fulfillment

Finishing & Assembly Services →

Large Part Injection Molding & Integrated Manufacturing Support

Large, structurally demanding plastic components require more than standard molding capabilities. Using advanced processes like structural foam molding, presses up to 2,250 tons, and the ability to support heavy tooling, we manufacture durable plastic enclosures and components built for demanding environments.

Explore Our Injection Molding Processes

Supporting Engineered Products Across Industries

We support a variety of industries by designing and manufacturing plastic housings, components, and custom plastic enclosures for high-performance applications.

Medical and Diagnostic Equipment

Medical and Diagnostic Equipment

Enclosures and components for critical devices such as analyzers, infusion systems, and patient equipment

Learn More →

Industrial Automation and Energy Systems

Industrial Automation and Energy Systems

Machine control housings, automation components, and rugged industrial enclosures

Learn More →

Electronics and Connectivity Systems

Electronics and Connectivity Systems

EMI shielded enclosures, cable and connector housings, and electronic device components

Learn More →

Commercial and Business Equipment

Commercial and Business Equipment

Kiosk enclosures, terminals, and appliance housings for high-use environments

Learn More →

EV Charging and Electrical Infrastructure

EV Charging and Electrical Infrastructure

Durable, outdoor enclosures and components for charging systems and electrical equipment, built with NEMA-rated designs and weatherable resins for long-term performance

Why OEMS Choose Ferriot

  • Engineering-led support focused on collaboration and long-term success
  • Hands-on manufacturing partner invested in solving production challenges
  • Structural foam and large-part molding expertise
  • Presses up to 2,250 tons for large, demanding applications
  • Single-source manufacturing from tooling through final assembly
  • Advanced automation for scalable, repeatable production
  • Integrated finishing, decorating, and assembly capabilities
  • Nearly 100 years of OEM manufacturing experience

Ferriot: Trusted Custom Injection Molders for Nearly a Century

Ferriot Inc. is a U.S.-based, family-owned custom injection molder headquartered in Akron, Ohio. With nearly 100 years of experience and a 200,000 sq ft manufacturing facility, we partner with OEMs to manufacture high-performance plastic components and assemblies with precision, reliability, and scale.

Diebold Nixdorf Logo
GOJO Logo
STERIS Logo
Abbott Logo

 

Proven Results for Demanding Manufacturing Programs

We have a proven track record of supporting complex manufacturing needs and delivering results when it matters most. When faced with a facility closure, SRG Global needed to move critical production tooling without disrupting production. We were able to execute a seamless transfer, keeping supply uninterrupted and production on track.

The result:

  • Zero production interruptions
  • 9 tools and 17 parts successfully transferred
  • Up to 85,000 parts annually on a single program

See How Ferriot Delivered

Engineering Insights and Plastics Contract Manufacturing Expertise


Structural Foam Guide
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Structural Foam Injection Molding Guide

 


EMI Enclosure Design
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EMI Enclosure Design for Electronic Systems

 


Designing Injection Molded Parts
Featured Guide

Designing Injection Molded Parts

 


Smart Injection Molding Resin Selections
Featured Webinar

How to Make Smart Injection Molding Resin Selections

 

Let’s Build Your Next Manufacturing Program

Whether you are developing a new product or improving an existing one, Ferriot’s team of custom injection molders is here to support your success.

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