Solutions for
the Built World
Wiss, Janney, Elstner Associates is a global firm of engineers, architects, and materials scientists committed to helping clients solve, repair, and avoid problems in the built world.
News & EventsVIEW ALL NEWS »
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Crucial design limitations can significantly affect the performance of interior window sprinklers MORE >Articles | WJE Primer: Interior Window Sprinklers - Understanding the Risks and Rewards -
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Learn info and deadlines related to San Francisco Building Facade Inspection and Maintenance... MORE >News | Webinar Recording -- The SF Facade Ordinance: Planning, Logistics, Inspections, and Reporting -
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Understand the pros and cons of removing snow from a roof. MORE >News | Upcoming Webinar: Roof Collapse due to Snow Loads - Common Causes and Prevention Strategies -
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Learn how BECx can add value, save energy, and mitigate long-term performance issues. MORE >News | Upcoming Webinar: Building Enclosure Commissioning - Improving Performance and Managing Risk
WJE is widely recognized for unmatched experience, technical expertise, and the ability to respond quickly to the demands of every project. Our highly qualified engineers, architects, and materials scientists possess a collective knowledge gained from solving thousands of problems.
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WJE professionals are experienced providers of fire protection and life safety services for all... MORE >Services | Fire Protection and Life Safety -
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Thousands of clients have relied on WJE to accurately determine the cause and extent of damage... MORE >Services | Failure and Damage Investigation -
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WJE's metallurgical and applied mechanics engineers provide solutions related to design... MORE >Services | Metallurgy and Applied Mechanics -
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Clients turn to WJE when they need a firm that fully understands the aesthetic and functional... MORE >Services | Building Enclosures
Our depth of knowledge and experience is vast. Having conducted more than 125,000 investigations since our founding in 1956, chances are very good that we've seen it before. No firm is more qualified or more motivated to find practical, innovative, and technically sound solutions to new and unique challenges.
Explore WJE ProjectsNews & EventsVIEW ALL NEWS »
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Teak Wood Window Conservation Program MORE >Projects | Salk Institute for Biological Studies -
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Condition Assessment MORE >Projects | Herbert C. Bonner Bridge -
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Bearing Failure Evaluation and Repair Design MORE >Projects | Frankford Elevated Rapid Rail Line -
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Waterproofing Consulting MORE >Projects | National September 11 Memorial
Building on more than sixty years of finding innovative solutions to construction-related problems, WJE recognizes the value of knowledge sharing and collaboration—not just among our employees but with our industry colleagues, as well.
Articles Webinars Videos Presentations WebsitesNews & EventsVIEW ALL NEWS »
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Crucial design limitations can significantly affect the performance of interior window sprinklers MORE >Articles | WJE Primer: Interior Window Sprinklers - Understanding the Risks and Rewards -
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Wood treated with waterborne preservatives (such as that subjected to exterior conditions)... MORE >Articles | Discussion of Modified Wood -
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The CARES Act recently passed by Congress allows businesses to accelerate expensing of retrofit... MORE >Articles | WJE Primer: New Tax Law Provides Economic Benefits for Retrofit Fire System Installations -
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Learn the history and advantages of PCI ultra-high-performance concrete. MORE >Webinars | Fundamentals and Application of PCI Ultra-High-Performance Concrete
WJE offers a career working alongside the best and brightest in our industry. We work on fascinating projects. Clients worldwide seek our expertise to solve the most significant, interesting, and challenging problems of the built world. Whether you bring years of experience to the team or you're just starting your career, WJE is a great choice.
Careers Overview Find Job Openings FAQ RecruitingOffices
AMERICAS
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EUROPE
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