A tradition of excellence.

Fosdick & Hilmer has been delivering high-quality engineering services in support of mission-critical facilities since 1905. Founded in Cincinnati by engineer Walter Franz and carried on by the two loyal employees who gave the firm its name, Fosdick & Hilmer prides itself on a tradition of competence, quality, and expertise that hearkens back over 100 years.

Today, Fosdick & Hilmer delivers projects across the United States and Canada from our office in Ohio. Although over the years we have grown, we have never forgotten our roots. At our heart, we are still a small Midwestern firm who cares about our clients above all. Our commitment to excellence and responsiveness informs everything we do from start to finish.