Electrical System Design

Lumenance engineers are expert at using eCAD to develop electrical systems for automotive, heavy truck, specialty vehicle and other transportation applications. 

Electromechanical Engineering

Since 2008, our design engineers have been helping OEM and Tier 1 customers design and package wire harness and other electromechanical content in transportation applications.


Whether you need long-term contract engineers or project specific support, Lumenance can help.  Our contingent engineering skillset spans transportation equipment R&D – from concept to completion.


We can work with your project managers or provide our own.  Our project managers understand the critical nature of automotive product development milestones and related APQP principles.  

Two happy Lumenance customers

Engineered for your success!

Lumenance was founded by Midwest USA engineers in 2008.  While our team has grown beyond those boundaries, we remain focused on the success of our customers’ R&D projects.

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The advantages of nearshoring

Our US and Mexico teams work during the same time as your product development team in North America.  Need to us there?  We’re a short flight away.

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Flexible service delivery model

Lumenance is flexible when it comes to supporting your engineering needs.  We can work on an outsource or contract basis.  We can even recruit engineers for your direct hiring needs. 

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CAD engineer design electrical wire harness

Electromechanical CAD Design

High-tech vehicle content proliferation is a challenge.

Let Lumenance be your EDS team’s relief valve.

When your EDS team is overloaded, Lumenance is there.    

Electrical content in transportation applications – be it passenger cars or tractors – continues to grow.  And if your new product development team isn’t overloaded with the resulting challenges, you are the exception.  Lumenance’s acts as your product development team’s “relief valve” so they can focus on strategic vehicle applications such as autonomous, AI, V2X, IoT, and other emerging technologies.

We take care of the Electrical Distribution System engineering details so you don’t have to.  

Our core strength is ensuring that your Electrical Distribution Systems are connected, routed, integrated, secured and protected so your team can focus on the top-level electrical and software infrastructure.  We support all aspects of EDS – from the development of the overall vehicle’s electrical schematic to the packaging of the vehicles wire harnesses and related electromechanical content.  This allows your development team to stay on track and manage the growing list of features they need to incorporate into your next new product development project.   

“Lumenance’s value is in our ability to act as your product development team’s ‘relief valve’ so they can focus on strategic vehicle applications.”

  • Solving EDS challenges for over 10 years
  • Engineers conveniently located in the U.S., Mexico, and Canada
  • Global talent. Local service.
  • Need us at your North American R&D center? We’re an easy flight away.

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“We were able to quickly ramp-up our engineering support levels with Lumenance.  This allowed us to better serve our demanding automotive OEMs and grow our business .”

Myles Markey, CEO, Variation Reduction Solutions, Inc.

Convenient, flexible North America based Electrical Distribution System engineering services.

Why deal with the hassles inherent in using an engineering service located many time zones away?  Experience the convenience and flexibility of Lumenance’s nearshore engineering services.