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Company profilewje.com ↗

Wiss, Janney, Elstner Associates, Inc

Wiss, Janney, Elstner Associates is an interdisciplinary firm of engineers, architects, and materials scientists.

Civil Engineering
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Headquarters
Northbrook, Illinois, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range
501 to 1000Source: RevenueBaseRetrieved October 13, 2026
Founded
1956Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
34 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Wiss, Janney, Elstner Associates, Inc do?

WJE is headquartered in Northbrook, Illinois, with offices in the United States and United Kingdom and serves clients around the globe.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

What the business offers

Services & capabilities.

Built-world problem-solving

The firm helps clients solve, repair, and avoid problems in the built world.

Source: LinkedIn company description · Retrieved October 13, 2026

Laboratory and field testing

Its experts are supported by laboratory and field-testing capabilities.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

Share your recognition

Embeddable award for your website

BADGE PREVIEWWiss, Janney, Elstner Associates, Inc listed #2 on Building condition assessment companies, October 8, 2026Open the published source list.
Wiss, Janney, Elstner Associates, Inc

#2 Building condition assessment companies

Snapshot: October 8, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 2, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 15, 2026, September 16, 2026, September 18, 2026, September 19, 2026, September 20, 2026, September 21, 2026, September 26, 2026, September 27, 2026, September 28, 2026, October 8, 2026, October 9, 2026 and October 11, 2026. How the company lists are built.

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