Old Structures Engineering

SI Engineering, P.C offers a wide range of public outreach services for any size of project. The challenge with any project is to develop open lines of communication early in the process. Success in this area ensures that the community's interests are represented and responded to quickly. Our community outreach programs are inclusive and balanced, as they are enhanced by our experience in civil & transportation engineering and construction management & inspection projects. SI Engineering provides effective community relations for projects that require the consensus of various groups, supplying them with the appropriate information needed to provoke feedback, which is integrated into our projects. We offer the most efficient means of disseminating transportation information to the community and are unmatched in translating technical engineering information to the community and the decision makers. In this capacity, we prevent and resolve emergency situations or anticipated controversies.

Thornton-Tomasetti Group, headquartered in New York City, is one of the leading building structural engineering firms with offices in various countries. It provides multidisciplinary design services to building industry clients. The company offers professional design services through its three divisions, including Thornton-Tomasetti Engineers Division, LZA Technology Division, and LZA Associates Division. It also offers a wide range of newsletters, brochures, papers, and technical publications and presentations. Thornton-Tomasetti Group has more than 10 offices throughout the United States, and also has offices in Hong Kong, Moscow and Shanghai. It employs more than 500 individuals worldwide. Thornton-Tomasetti Group was established in 1956 as Lev Zetlin & Associates.