Creating, Renewing, Preserving, Sustaining...

This has been the vision of RSA since its beginning as a one-person New York based practice in 1966. Since then, RSA has grown to a staff of nearly 130 among its three offices in New York, Washington DC, and Boston, of whom 53 have professional registrations and 21 are LEED Accredited Professionals. To provide the highest quality structural engineering services possible, the principals have fostered an approach centered on constant collaboration among owners, architects, and other consultants. Our engineers are trained to be effective listeners, creative problem solvers, and knowledgeable about all facets of the construction process. After participating in more than 18,000 projects, RSA has earned recognition as one of the leading firms in the country for its innovative spirit in the design of new architectural works and the sensitive modification of existing structures.