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About Us

Columbia Construction Company is a respected leader in the A/E/C industry. With 90 years of construction expertise, we provide our clients’ with quality construction services that produce exceptional results. We have accomplished steady and thoughtful growth since Sam Lilly founded the company in 1925, resulting in a strong company with exceptional standards.

Rep/Contact Info

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Bill Aalerud
Executive Vice President
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Conor McGuire
Director of Sustainability