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The basic physical and organizational structures and facilities (e.g, buildings, roads, and water systems) needed for the operation of a society or enterprise.

Contact ETC

How can we help solve your civil engineering problems?

Whether you have an upcoming project you need help with or a question we can answer, we want to hear from you.

Phone: (734) 944-2020

Fax: (734) 868-3824 or


Our Ann Arbor, Michigan, offices are close to metropolitan Detroit for easy access to local projects:

Engineering Technologies Corporation
802 Phoenix Drive
Ann Arbor, MI 48108

We look forward to hearing from you!