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Since 1982 AEC Engineering has been New England's premiere provider of UL listed custom control panels, complete engineering and software design services and reliable service and support for all of your OEM and Industrial needs. Contact us today to find out how we can help you!


As a UL Certified Manufacturer we can fabricate a custom control system to your needs while meeting the requirements of many public and private agencies for UL 508A compliance. In Addition to industrial control systems we also specialize in OEM manufacturing and custom fabrication needs for our customers. Find out more about what we can do for your UL 508a control panel needs here!


About US

Founded in 1982 and based in Freeport Maine, AEC Engineering specializes in Industrial Control systems and software. Many of our clients are in the field of water and wastewater treatment plants but we also specialize in building custom solutions for our customers from the smallest of rackmount enclosure's to the largest systems spreading across entire towns.



In the nearly 30 years since AEC started we have completed numerous projects not only in New England but across the world, many in partnership with world class companies such as Nestle, Fairchild Semiconductor, L.L. Bean and more! Our Expertise will ensure your project will be a seamless transition from concept to comissioning. See more photos of our industrial control panels here


AEC ENGINEERING 172 Lower Main Street, Freeport Maine 04032 - Phone: 207.865.4190 - Fax: 207.865.4199 - Email: info@aecmaine.com