Custom Solutions — Designed to Perform

From DIN rail assemblies to modified and populated enclosures and custom cable assemblies, Weidmuller delivers engineering and assembly solutions tailored to your needs. Partner with Weidmuller’s Engineering & Assembly experts to solve your immediate challenges and achieve optimized designs that reduce costs and accelerate production.

Your Partner in Custom Engineering & Assembly

Custom DIN Rail Assemblies

Pre-assembled terminal rails designed to optimize efficiency and reduce costs.

Modified and Populated Enclosures

Fully customized enclosures meeting all global certifications.

Custom Cable Assemblies

Engineered for continuous connectivity and minimum installation costs.

Why Weidmuller Is Better For Your Business

Reduce installation costs

Assemblies arrive ready for installation—no component sourcing required

Increase efficiency

Let us handle assembly so you can focus on your core business.

Quick availability

Get your quote in minutes and select rail assemblies in 10 days

Simplify logistics

Save storage space and reduce ordering complexity

Expert Engineering & Assembly for Smarter Solutions

We combine innovative components, smart software, and engineering expertise to streamline your processes, reduce costs, and drive efficiency—helping you scale with confidence.

Streamline your business today with Weidmuller’s engineering & assembly services

US Engineering Team Discussing a Project

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Revolutionize Panel Building with Automation

Discover how our RailAssembler and RailLaser systems deliver up to 90% time savings in DIN rail assembly and marking, all while maintaining precision and quality.

What Customers Say About Our Engineering Services

Using Weidmuller USA’s configurator tool and Engineering and Assembly Services has turned a manually intensive DIN rail assembly process into a streamlined and automated process. We’re now able to easily design a new assembly with the free and downloadable Weidmuller configurator tool, get samples and then the finished DIN rail assembly within a couple weeks — with just one part number for our receiving and stocking — which purchasing appreciates very much!

Greg Gekchyan, Control Engineer II, Amada America