Johnston Engineering PLLC - Spokane, Washington

Dylan E.

Working with Andy has been a great experience. I brought my idea for are firearm retention device to Andy and he's taken it from just an idea to a mass producible product ready for the market. He is incredibly well organized, always available, professional and a great human being. I will definitely be working with him again!

Stephanie F.

I had a great experience with Johnston Engineering. The owner Andy met with me very quickly after I initially reached out and he and Austin provided amazing professional advice in the areas of design/product development, marking, and manufacturing for my project. I definitely recommend their firm and had a great experience.

Daniel S.

Johnston Engineering has truly been a blessing. Andy and Austin have given me tons of advice and direction, and I am very grateful for the amount of integrity they have as a business and as people. If I ever need any more engineering services there is nowhere else I would take my business. I would encourage you to make this your first stop for engineering help.

Dana M.

HydroSide's experience with Andy and the team have been nothing short of amazing! They bring a unique skillset to the engineering process...not just quality engineering...they also bring tenacity to get the job done in a timely and cost effective fashion which is huge to an early stage company like ours. Often if seems like outsourced engineering carries an "open checkbook" mentality...and this is the opposite of Johnston Engineering. This team is budget sensitive, pragmatic and very flexible which is extremely hard to find and a welcome change to the typical engineering mindset. Thank you to the Johnston Engineering team and we would highly recommend this great group!

Chris W.

Andy Johnston is great with people. His firm, Johnston Engineering, has a variety of services he provides, that are all delivered with speed and precision. But it’s his ‘people skills’ that allow him to stand out above the rest. His ability to connect with his clients and colleagues is a rare trait. I highly recommend Andy and his firm.

Chris Wood, Wood Insurance Network Group

Andre L.

Andy and his team went above and beyond my expectations. They were quick, able to pivot, clear with their expenses and communicate throughout the process. Please consider using Johnston Engineering PLLC for your next engineering project.

Collin D.

Johnston Engineering was able to provide KORE Power with crucial thermal analysis data to help with the design of our next generation products. They met and exceeded expectations for the contracted work and were in constant contact throughout the entirety of the project. They made sure to deliver exactly what we required while also suggesting changes to help improve certain aspects. I look forward to working with Johnston Engineering in the future.

Charles W.

Johnston Engineering is one of the regions best engineering firms. Andy, their Principal Engineer, has with a wide berth of experience and knowledge that can help an entrepreneur design and develop a new prototype or a large manufacturing company improve an existing product or a component of their operations.