Insights

Strategic Merger Weidlinger Associates merged with Thornton Tomasetti in September 2015, indicating a potential access point to Thornton Tomasetti’s broader client network and expanded project opportunities through integration with a larger firm.

Moderate Revenue Reported revenue range of 25 to 50 million positions the company as a mid market player with likely needs for scalable project delivery tools, workflow automation, and mid-size to large-scale project support services.

Global Network As part of Thornton Tomasetti, there is exposure to a wide global client base and high-profile projects, suggesting upsell potential for advanced engineering software, BIM, and digital collaboration platforms to support large multidisciplinary engagements.

Technology Stack Usage of tools like Adobe Premiere Pro, Gulpjs, HTML, Nginx, and Zoom indicates openness to digital workflows and online collaboration, presenting opportunities for cloud-based engineering delivery, continuous integration/continuous deployment pipelines, and client-facing portal enhancements.

Industry Footprint Active in civil and structural engineering with ties to major firms and recent news involving collaborations, suggesting opportunities to offer design automation, data analytics, sustainability modeling, and risk assessment solutions to strengthen competitive positioning.

Weidlinger Associates, Inc. Tech Stack

Weidlinger Associates, Inc. uses 8 technology products and services including Nessus, Amazon Web Services, WordPress, and more. Explore Weidlinger Associates, Inc.'s tech stack below.

Media & News

Weidlinger Associates, Inc.'s Email Address Formats

Weidlinger Associates, Inc. uses at least 2 format(s):
Weidlinger Associates, Inc. Email FormatsExamplePercentage
FLast@thorntontomasetti.comJDoe@thorntontomasetti.com
96%
LFirst@thorntontomasetti.comDJohn@thorntontomasetti.com
2%
First.Last@thorntontomasetti.comJohn.Doe@thorntontomasetti.com
1%
FMiddleLast@thorntontomasetti.comJMichaelDoe@thorntontomasetti.com
1%
Last@wai.comDoe@wai.com
50%
First.Last@wai.comJohn.Doe@wai.com
25%
FLast@wai.comJDoe@wai.com
20%
First@wai.comJohn@wai.com
5%

Frequently Asked Questions

What is Weidlinger Associates, Inc.'s phone number?

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You can contact Weidlinger Associates, Inc.'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Weidlinger Associates, Inc.'s official website and social media links?

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Weidlinger Associates, Inc.'s official website is thorntontomasetti.com and has social profiles on LinkedIn.

How much revenue does Weidlinger Associates, Inc. generate?

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As of July 2026, Weidlinger Associates, Inc.'s annual revenue is estimated to be $25M - $50M.

What is Weidlinger Associates, Inc.'s NAICS code?

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Weidlinger Associates, Inc.'s NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Weidlinger Associates, Inc. have currently?

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As of July 2026, Weidlinger Associates, Inc. has approximately 1K employees across 1 continents, including North America. Key team members include Chief Technologist: S. M.Vice President New York: M. S.President: G. W.. Explore Weidlinger Associates, Inc.'s employee directory with LeadIQ.

What industry does Weidlinger Associates, Inc. belong to?

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Weidlinger Associates, Inc. operates in the Civil Engineering industry.

What technology does Weidlinger Associates, Inc. use?

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Weidlinger Associates, Inc.'s tech stack includes NessusAmazon Web ServicesWordPressGoogle WorkspaceWP EngineMicrosoft TeamsVMwareArcGIS.

What is Weidlinger Associates, Inc.'s email format?

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Weidlinger Associates, Inc.'s email format typically follows the pattern of FLast@thorntontomasetti.com. Find more Weidlinger Associates, Inc. email formats with LeadIQ.

When was Weidlinger Associates, Inc. founded?

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Weidlinger Associates, Inc. was founded in 1949.
Weidlinger Associates, Inc. logo

Weidlinger Associates, Inc.

Civil EngineeringNew York, United States1001-5000 Employees

Weidlinger Associates, Inc. is a civil engineering firm based in New York City, located at 40 Wall Street, New York, NY 10005, United States. The company employs between 1,001 and 5,000 people. In September 2015, Weidlinger Associates merged with Thornton Tomasetti, and information about the merged entity is available on the Thornton Tomasetti website. The firm operates in the civil engineering industry and is part of the Thornton Tomasetti organization following the merger. Its official website is thorntontomasetti.com.

Section iconCompany Overview

Phone number
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1949
Employees
1001-5000

Section iconFunding & Financials

  • $25M - $50M

    Weidlinger Associates, Inc.'s revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    Weidlinger Associates, Inc.'s revenue is estimated to be in the range of $25M - $50M

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