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.
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WJE is pleased to announce the following recent promotions to Principal and Associate Principal. MORE >News | WJE Announces Senior Staff Promotions -
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WJE provided building enclosure restoration services for the MLK Library. MORE >News | MLK Library Receives Driehaus Foundation Preservation Award -
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The CAEE Academy of Distinguished Alumni was established to recognize the professional... MORE >News | Chuck Larosche Elected to CAEE Academy -
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Life Members are long-time Council members who have distinguished themselves by their... MORE >News | Ray Tide Selected for RCSC Bolt Council Life Membership
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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.
Services Markets Laboratories PeopleFeatured ExpertiseVIEW ALL EXPERTISE »
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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 -
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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 professionals are experienced providers of fire protection and life safety services for all... MORE >Services | Fire Protection and Life Safety
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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 ProjectsFeatured ProjectsVIEW ALL PROJECTS »
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Building Facade Assessment MORE >Projects | The Westin Paris – Vendôme -
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Third-Party Code Enforcement MORE >Projects | Four Winds South Bend -
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Building Rehabilitation and Adaptive Reuse MORE >Projects | Old Chicago Main Post Office -
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Stem-to-Stern Safety Review MORE >Projects | Metropolitan Highway System
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Building on a tradition of finding innovative solutions to construction-related problems since our founding in 1956, 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 WebsitesFeatured KnowledgeVIEW ALL KNOWLEDGE »
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Have codes kept up with the changes in the frequency and intensity of rainfalls? MORE >Articles | Rainfall Intensity Changes Over Time: Have the Codes Kept Pace? -
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How do we determine the cause and extent of a material's physical transformation? MORE >Videos | Solving for Why: Differential Scanning Calorimetry -
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Lessons learned for planning a successful structural investigation MORE >Articles | Take Time to Save Time -
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WJE research project used as basis for code changes to the 2022 edition of NFPA 13 MORE >Articles | Resolving ESFR Sprinkler Obstruction Challenges
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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 Benefits FAQFIND YOUR OPPORTUNITYVIEW ALL OPPORTUNITIES »
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Early-Career, Entry-Level, Internships, Co-ops... MORE >Engineering & Architecture
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BECx, Building Science, Curtain Walls, Facades, Fenestrations, Roofing, Waterproofing... MORE >Building Enclosure Consultant Experienced Opportunities -
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Structural, Materials, Electrical, Mechanical... MORE >Engineering Consultant
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Accounting & Finance, Administrative, Human Resources, Information Technology, Legal, Marketing... MORE >Corporate & Administrative Function Opportunities
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OFFICES WJE STAFF DIRECTORY »
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