Longtin Engineering is an Integrated Engineering and Architectural practice focusing on technically challenging projects and work with sustainably minded clients to help solve challenges affecting our communities. The efforts range from inception and master planning through design and construction. There is no project too big or too small for our team. The challenges of today's construction industry mean that teams must move faster and be more precise. These challenges have brought us together. Through the integration of both Architecture and Structural Engineering, we can offer solutions to our clients that are more efficient than the typical delivery structure.
Longtin Engineering is a multi-disciplinary firm located in Ballston Lake, New York, specializing in Structural Engineering, Architecture and Lighting Design. The firm, founded in 2004 by Al Longtin, PE as a structural engineering firm, was formed to provide creative solutions to technically challenging projects. Mr. Longtin brings over 20 years of creative experience working on a wide variety of structurally challenging projects in a number of market sectors and with a variety of clients. William G. Koonz II, a licensed Architect and certified Lighting Designer, has designed and managed projects ranging from small residential additions to $4 billion manufacturing facilities over the last 20+ years.