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Colby Company Engineering
At the intersection of engineering and design.
Welcome to Colby Co., an Architecture and Engineering firm. Sixty-five employees strong, we provide building designs and facilities engineering throughout New England from our Portland office.
Sarah Emily Colby, CEO
Calen Colby, P.E., President
A Maine-based business with Registered Architects and Professional Engineers in the electrical, mechanical, fire protection, structural and civil fields.
Brian Beaulieu, P.E., Vice President
Ben Townsend, P.E., Vice President
Named one of the Top Ten Best Places to Work in Maine
5 Years in a Row
2018 to 2022
Join our team!
unique projects since 2008
View our projects
Colby Co. kids:
Ready to meet the rascals that keep our office... interesting?
in contracts brought to Maine
over the last 15 years
volunteer hours paid out
Local businesses supported
40 U.S. states and five Canadian provinces
years of combined experience in our office
We’ve completed more than 2,500 projects.
And we’ve learned something valuable from every one of them.
See our projects
discuss a project