Johnston Engineering

Johnston Engineering (JE) is a mechanical engineering and R&D firm specializing in the design, analysis, and prototyping of innovative products, devices, and machines. Whether you need turnkey, end-to-end product development or support on a specific piece of your project, our team is here to provide the expertise you need to drive success.

We support every phase of development from
Concept Iteration -> Prototyping -> MVP -> Scale-Up -> Production

At JE, we combine deep expertise in advanced analysis, custom part design, and design for manufacturability to help bring complex ideas to life. We serve a wide range of industries, including medical & dental devices, industrial machinery, custom equipment, energy systems, consumer products, and more.

Let’s talk about how we can help make your next project a success—contact us today!

info@JohnstonPE.com
509-408-3645