Insights

Acquisition tailwinds Leggette, Brashears & Graham, Inc. has been acquired by WSP, indicating potential cross-sell opportunities to WSP’s broader client base and access to larger project pipelines.

Sustainability leverage As part of an environmental services firm, there is likely strong demand for soil remediation, groundwater protection, and sustainable site development services to align with WSP’s energy transition and regulatory compliance initiatives.

Technologies footprint The listed tech stack includes CADWorx, CATIA, Bentley AssetWise, Azure Cosmos DB and other engineering tools, suggesting opportunities to upsell digital twins, asset management, and data-driven environmental consulting capabilities.

Public market traction Recent press highlights WSP’s sizable revenue and notable awards with transportation and infrastructure projects, signaling continued demand for complex engineering solutions that can benefit environmental due diligence and site redevelopment work.

Growth potential Firm size and revenue range indicate mid-market focus with room to expand into FEED, mine development, and cross-border infrastructure programs, enabling targeted proposals to clients like mining, transportation, and industrial developers.

Leggette, Brashears & Graham, Inc. Tech Stack

Leggette, Brashears & Graham, Inc. uses 8 technology products and services including Trimble RealWorks, ContextCapture, HEC-HMS, and more. Explore Leggette, Brashears & Graham, Inc.'s tech stack below.

  • Trimble RealWorks
    Cad & Graphics
  • ContextCapture
    Cad & Graphics
  • HEC-HMS
    Data Management
  • Sage
    Enterprise Resource Planning
  • VISA
    Miscellaneous
  • RIB CostX
    Project Management
  • HTTP/3
    Web & Portal Technology
  • Facebook
    Widgets

Media & News

Leggette, Brashears & Graham, Inc.'s Email Address Formats

Leggette, Brashears & Graham, Inc. uses at least 2 format(s):
Leggette, Brashears & Graham, Inc. Email FormatsExamplePercentage
First.Last@lbgweb.comJohn.Doe@lbgweb.com
61%
FLast@lbgweb.comJDoe@lbgweb.com
29%
Last@lbgweb.comDoe@lbgweb.com
7%
First@lbgweb.comJohn@lbgweb.com
3%
First.Last@wsp.comJohn.Doe@wsp.com
95%
FirstLast@wsp.comJohnDoe@wsp.com
2%
Last@wsp.comDoe@wsp.com
2%
First@wsp.comJohn@wsp.com
1%

Frequently Asked Questions

What is Leggette, Brashears & Graham, Inc.'s phone number?

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You can contact Leggette, Brashears & Graham, 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 Leggette, Brashears & Graham, Inc.'s official website and social media links?

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Leggette, Brashears & Graham, Inc.'s official website is wsp.com and has social profiles on LinkedIn.

How much revenue does Leggette, Brashears & Graham, Inc. generate?

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As of July 2026, Leggette, Brashears & Graham, Inc.'s annual revenue is estimated to be $25M - $50M.

What is Leggette, Brashears & Graham, Inc.'s NAICS code?

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Leggette, Brashears & Graham, Inc.'s NAICS code is 54162 - Environmental Consulting Services.

How many employees does Leggette, Brashears & Graham, Inc. have currently?

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As of July 2026, Leggette, Brashears & Graham, Inc. has approximately 27 employees across 1 continents, including North America. Key team members include Co-Owner: A. R.Interim President: D. K.Co-Owner: T. J.. Explore Leggette, Brashears & Graham, Inc.'s employee directory with LeadIQ.

What industry does Leggette, Brashears & Graham, Inc. belong to?

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Leggette, Brashears & Graham, Inc. operates in the Environmental Services industry.

What technology does Leggette, Brashears & Graham, Inc. use?

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Leggette, Brashears & Graham, Inc.'s tech stack includes Trimble RealWorksContextCaptureHEC-HMSSageVISARIB CostXHTTP/3Facebook.

What is Leggette, Brashears & Graham, Inc.'s email format?

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Leggette, Brashears & Graham, Inc.'s email format typically follows the pattern of First.Last@lbgweb.com. Find more Leggette, Brashears & Graham, Inc. email formats with LeadIQ.

When was Leggette, Brashears & Graham, Inc. founded?

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Leggette, Brashears & Graham, Inc. was founded in 1944.
Leggette, Brashears & Graham, Inc. logo

Leggette, Brashears & Graham, Inc.

Environmental ServicesConnecticut, United States11-50 Employees

Leggette, Brashears & Graham, Inc. is an environmental services firm based in Shelton, Connecticut, now operating as part of WSP. The company provides specialized assessment and consulting services within the environmental sector, aligning with WSP’s broader professional services footprint in infrastructure and sustainability. Its client base includes organizations seeking technical expertise for environmental projects, with a focus on delivering guidance and solutions that support compliant, informed decision-making in complex sites and developments. The firm’s integration into WSP situates it within a large, multinational practice known for delivering multidisciplinary engineering and environmental services. A recent development related to the firm is its acquisition by WSP, after which the channel was reoriented to provide updates under the WSP umbrella.

Section iconCompany Overview

Phone number
Website
wsp.com
NAICS Code
54162 - Environmental Consulting Services
Founded
1944
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Leggette, Brashears & Graham, Inc.'s revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    Leggette, Brashears & Graham, Inc.'s revenue is estimated to be in the range of $25M - $50M

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