Wiss, Janney, Elstner Associates

Wiss, Janney, Elstner Associates, Inc. (WJE) is a global firm committed to helping clients solve, repair, and avoid problems in the built world.

WJE architectural, structural, conservation, and materials science professionals balance practical, long-term solutions with the need to sensitively conserve a structure’s historic fabric. From planning and investigation through implementation, WJE project teams respond to the technical and aesthetic needs of significant historic structures.

Historic buildings and structures are a tangible link to our past. WJE helps clients preserve their historic properties for generations to enjoy. Our preservation professionals have extensive expertise in the research, investigation, testing, and repair and conservation of a wide range of historic construction materials and building systems. Using sophisticated testing and materials analysis techniques, WJE professionals apply the science of preservation to develop appropriate and innovative solutions to restore historically significant properties.



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