Zachau Construction is one of Southern Maine’s leading commercial construction management companies, working with the state’s most recognized corporations, institutions, and non-profits. Our dedication to maintaining honest relationships and partnerships, above all else, has carried us from our founding in 1969, by Earle Zachau, to where we are today. 

Now 100% employee-owned, we’re more invested than ever—each project reflects our shared pride, purpose, and commitment to doing great work. As a third-generation company, we remain rooted in our values while evolving to meet the future together.

Led by CEO Jeff Zachau and President Drew Wing, Zachau Construction continues to build quality projects—by building lasting partnerships with good people and organizations.