Insights

Strategic Growth GEI's recent merger with Hayre McElroy & Associates expands its footprint in Redmond and broadens its engineering and construction services, signaling an opportunity to cross-sell integrated civil, environmental, and infrastructure offerings to a larger regional client base.

Energy Leadership The appointment of a Vice President and Senior Practice Leader for Energy, Pipelines, and Trenchless Engineering and ongoing hires in energy domains indicate a strengthened focus on pipeline and trenchless projects, suggesting upsell potential in design, environmental compliance, and risk assessment for energy sector clients.

Environmental Expertise Multiple recent hires in environmental roles and leadership; combined with GEI’s environmental services across water, infrastructure, and industrial markets, presents a compelling opportunity to expand environmental due diligence, permitting, remediation, and sustainability offerings to private and public sector clients.

Geotechnical Growth New geotechnical leadership and project management hires signal reinforced capabilities in earth science and foundation engineering, enabling targeted outreach to construction firms, developers, and infrastructure projects requiring risk assessment, soil stability, and geotechnical design services.

North America Expansion With 60 offices across North America and a scalable platform through GISI, GEI is positioned to pursue multi‑jurisdictional projects, offering integrated multi-disciplinary services to clients with cross-border or cross-state infrastructure needs, facilitated by a broad tech stack and scalable project delivery.

GEI Consultants, Inc. Tech Stack

GEI Consultants, Inc. uses 8 technology products and services including Adobe InDesign, Bentley MicroStation, Sucuri, and more. Explore GEI Consultants, Inc.'s tech stack below.

  • Adobe InDesign
    Cad & Graphics
  • Bentley MicroStation
    Cad & Graphics
  • Sucuri
    Content Delivery Network
  • Autodesk Navisworks
    Design
  • Microsoft 365
    Email
  • Microsoft Dynamics
    Enterprise Resource Planning
  • Procore
    Facilities Management
  • ITIL
    IT Infrastructure & Operations Management

Media & News

GEI Consultants, Inc.'s Email Address Formats

GEI Consultants, Inc. uses at least 1 format(s):
GEI Consultants, Inc. Email FormatsExamplePercentage
FLast@geiconsultants.comJDoe@geiconsultants.com
97%
FirstLast@geiconsultants.comJohnDoe@geiconsultants.com
2%
First.Last@geiconsultants.comJohn.Doe@geiconsultants.com
1%

Frequently Asked Questions

What is GEI Consultants, Inc.'s phone number?

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You can contact GEI Consultants, 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 GEI Consultants, Inc.'s official website and social media links?

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GEI Consultants, Inc.'s official website is geiconsultants.com and has social profiles on LinkedIn.

How much revenue does GEI Consultants, Inc. generate?

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As of July 2026, GEI Consultants, Inc.'s annual revenue is estimated to be $1B - $10B.

What is GEI Consultants, Inc.'s NAICS code?

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GEI Consultants, Inc.'s NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does GEI Consultants, Inc. have currently?

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As of July 2026, GEI Consultants, Inc. has approximately 1.6K employees across 6 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: T. S.Chief Marketing Officer And Vice President: C. S.Vice President & Branch Manager: B. T.. Explore GEI Consultants, Inc.'s employee directory with LeadIQ.

What industry does GEI Consultants, Inc. belong to?

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GEI Consultants, Inc. operates in the Civil Engineering industry.

What technology does GEI Consultants, Inc. use?

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GEI Consultants, Inc.'s tech stack includes Adobe InDesignBentley MicroStationSucuriAutodesk NavisworksMicrosoft 365Microsoft DynamicsProcoreITIL.

What is GEI Consultants, Inc.'s email format?

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GEI Consultants, Inc.'s email format typically follows the pattern of FLast@geiconsultants.com. Find more GEI Consultants, Inc. email formats with LeadIQ.

When was GEI Consultants, Inc. founded?

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GEI Consultants, Inc. was founded in 1970.
GEI Consultants, Inc. logo

GEI Consultants, Inc.

Civil EngineeringMassachusetts, United States1001-5000 Employees

GEI Consultants, Inc. is a civil engineering and environmental services firm headquartered in Woburn, Massachusetts. It provides multidisciplinary engineering and environmental consulting services to private and public sector clients domestically and abroad, and operates as part of the employee-owned GISI Consulting Group. The company serves five primary end markets: Water Resources, Energy, Buildings, Infrastructure, and Industrial. It employs between 1,001 and 5,000 people and maintains more than 60 offices across North America. Recent announcements indicate active recruitment and new client engagements across various practice areas and locations.

Section iconCompany Overview

Phone number
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1970
Employees
1001-5000

Section iconFunding & Financials

  • $1B - $10B

    GEI Consultants, Inc.'s revenue is estimated to be in the range of $1B - $10B

Section iconFunding & Financials

  • $1B - $10B

    GEI Consultants, Inc.'s revenue is estimated to be in the range of $1B - $10B

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