Celebrating 60 Years in Business!

On this very day, January 24, 1958 - 60 years ago, Allied Engineering was established!  We are very excited to be celebrating this huge milestone!  Thank you to everyone who has helped to make this journey...

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Building Upon Experience

We are Building Engineers whose mission is to provide clients with cost effective, energy efficient, and sustainable building designs. Allied Engineering has been providing superior engineering design services based in Maine since 1958. We are a leader in energy...

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Allied Engineering Turns 60!January 1, 2018
Allied Engineering is 60 Years old! We're proud to have provided full-service, multi-discipline engineering since 1958.