Our Experts

Engineering and architect team building with company professionals while serving our clients expectations with over 60-years of industry experience

SDG leadership thrives on challenges of both the projects and the education each project brings to our employees. Our success is measured by the client’s next projects. Founded in 1998 to form partnerships with architectural professionals to form teams and friendships in the industry.

Anthony Terry, PE

Mechanical Engineer

Kyle Cowan

Electrical Design Engineering

David Woolman

MEP Engineering Project Manager

Gayle D. Gwinup, PE

Principal Mechanical Engineer