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Our extensive in-house laboratory and testing capabilities are second to none. With laboratories in our Austin and Cleveland offices as well as a 70,000-square-foot state-of-the-art testing and applied research facility at our Northbrook, Illinois, headquarters, we have the advanced testing and forensic capabilities to solve virtually any problem related to structures, construction materials, or manufactured components.

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We strive to make a positive difference in the world by consistently setting the standard in every key aspect of our business, starting with the extraordinary people we employ. Connect directly with an expert on our team.

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    WJE PROJECTS
    Our team has investigated, tested, and innovated on more than 175,000 projects involving almost every type of construction material, structural system, and manufactured component. We take a hands-on, empirical, and investigative approach to every assignment. Although materials, technologies, and structures change, our basic philosophy doesn’t. Founder Jack Janney’s advice to “ask the structure” continues to guide our project work today.
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    Experience our capabilities, project work, laboratories, and company culture as told by our staff and clients in this selection of videos.
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  - Websites
    Learn the “what” and “why” and “when” of facade and seismic ordinances in various cities throughout the United States. Find out if your building is affected, what upgrades may be required, and relevant deadlines for compliance.
    
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    SEISMICORDINANCES.COM
Careers
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    A career at WJE means working alongside industry gurus to solve the most significant, interesting, and challenging problems of the built world. Whether you'd bring years of experience to our team or you're just out of school, a career at WJE may be the right choice for you.
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NEWS | May 4, 2023

Longwood Gardens West Conservatory Wins Architecture Merit Award

The Longwood Gardens West Conservatory in Kennett Square, Pennsylvania, has been awarded the 2023 Progressive Architecture Merit Award by Architect Magazine.

We provided building enclosure services, including roofing, waterproofing, and vertical enclosure design review as well as construction phase services.

The Progressive Architecture Awards recognize outstanding and innovative architecture projects that demonstrate a forward-thinking approach to architecture, an innovative use of materials and technology, and a commitment to sustainability and social responsibility.

Wiss, Janney, Elstner Associates is committed to helping our clients solve, repair, and avoid problems in the built world. Supported by unparalleled laboratory and field testing capabilities, our team of engineers, architects, and materials scientists brings an enthusiasm for problem solving and a hands-on technical approach to every challenge.

Ask the Structure and Solutions for the Built World are trademarks of Wiss, Janney, Elstner Associates, Inc.

© COPYRIGHT WISS, JANNEY, ELSTNER ASSOCIATES, INC., NORTHBROOK, ILLINOIS. ALL RIGHTS RESERVED.

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NEWS | May 4, 2023

Longwood Gardens West Conservatory Wins Architecture Merit Award

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NEWS | May 4, 2023

Longwood Gardens West Conservatory Wins Architecture Merit Award

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