Value proposition

Helping clients solve, repair, and avoid problems in the built world.


Wiss, Janney, Elstner Associates (WJE), is a global firm of engineers, architects, and materials scientists committed to helping solve, repair, and avoid problems in the built world. Since 1956, our applied experience from more than 175,000 projects and our state-of-the-art laboratory and testing facilities have made WJE a leader in providing innovative yet practical solutions to the clients we serve. Visit WJE.com to learn more.

Bridge Engineering, Materials Evaluation and Testing, Seismic Engineering, Peer Review, Facade Assessment, Repair/Rehabilitation, Failure Response, Roofing/Waterproofing, Historic Preservation, Structural Evaluation, Expert Testimony, Instrumentation and Monitoring, Fire Protection and Life Safety, Metallurgical Engineering, Geotechnical/Geological Engineering, Applied Mechanics, Enclosure Commissioning, Forensics, Building Science, Design Assistance, and Condition Evaluations