Wiss, Janney, Elstner Associates, Inc. (WJE) is a nationally-recognized and well-renown interdisciplinary firm of structural engineers, architects, and materials scientists dedicated to providing practical, innovative, and technically sound solutions for the built world. We specialize in the investigation, analysis, testing, and design of repairs for historic and contemporary structures. Supported by unparalleled laboratory and field testing capabilities, our team brings an enthusiasm for problem solving and a hands-on technical approach to every construction challenge.

During our 56-year history, we have successfully completed more than 70,000 projects involving virtually every type of construction material, structural system, and architectural component. Thousands of clients, from individuals to large corporations to government agencies, rely on our experts to deliver better solutions to their construction-related problems.