Great Lakes Engineering Group

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Great Lakes Engineering Group GLEG is a Civil Engineering company providing quality transportation services to state, municipal, and private clients.

Our passion is bridges, and specialize in providing quality bridge engineering services.

An article that reflects a look inside the woman behind Great Lakes Engineering Group revealing her passion for bridges,...
03/04/2026

An article that reflects a look inside the woman behind Great Lakes Engineering Group revealing her passion for bridges, compassion for the safety of the traveling public, and a deep love of family.

Amy Trahey, P.E., founder of Great Lakes Engineering Group, is reshaping infrastructure accountability after personal tragedy, advocating for stricter safety standards, ethical oversight, and uncompromising engineering integrity.

Address

934 Clark Street
Lansing, MI
48906

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+15173634400

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