Find the right engineering partner.

Explore capabilities, project experience, and office locations to build your shortlist.

McCallum Testing Laboratories

Serving Individuals, Businesses, and Governmental Organizations Since 1928

Chesapeake, VA

Specializing in structural engineering, parking consultation, and construction materials inspection

Rockville, MD+1

Partners for What's Possible

Philadelphia, PA

Structural Engineering and Geotechnical Engineering.

Ann Arbor, MI+3