Insights

Strong Market Position Geotechnical Consultants, Inc. operates within the civil engineering industry with a revenue range of 50 to 100 million dollars and a dedicated team of up to 200 employees, indicating a solid presence in the geotechnical and environmental engineering sectors. This established scale suggests potential for expanding project scopes and exploring new client segments.

Diverse Project Portfolio GCI serves a wide range of clients including government agencies, educational institutions, healthcare facilities, and development projects across commercial, industrial, and residential markets. This diversification presents multiple cross-selling opportunities across sectors with ongoing infrastructure and environmental needs.

Innovative Technology Use The company's use of advanced tools such as remote Time Domain Reflectometry (TDR) through its subsidiary Geo-TDR indicates a focus on innovative, remote sensing technologies that can enhance project efficiency and safety. Leveraging these technologies can appeal to clients seeking cutting-edge solutions for large-scale infrastructure projects.

Strategic Acquisition Backing The recent acquisition by Engeo Inc. signifies confidence in GCI's market expertise and growth potential. This affiliation provides opportunities for joint ventures, expanded service offerings, and increased brand visibility in competitive bids, benefitting sales efforts.

Growth and Expansion Potential With a revenue outlook positioning GCI among mid-sized engineering firms and a focus on specialized geotechnical services, there is significant scope to upsell advanced environmental and construction engineering solutions, especially in emerging markets like brownfield redevelopment and infrastructure revitalization projects.

Geotechnical Consultants, Inc. Tech Stack

Geotechnical Consultants, Inc. uses 8 technology products and services including Open Graph, Apple iCloud Mail, JotForm, and more. Explore Geotechnical Consultants, Inc.'s tech stack below.

  • Open Graph
    Content Management System
  • Apple iCloud Mail
    Email
  • JotForm
    Online Form Builders
  • PHP
    Programming Languages
  • reCAPTCHA
    Security
  • ZURB Foundation
    UI Frameworks
  • Bootstrap
    UI Frameworks
  • HTTP/3
    Web & Portal Technology

Geotechnical Consultants, Inc.'s Email Address Formats

Geotechnical Consultants, Inc. uses at least 2 format(s):
Geotechnical Consultants, Inc. Email FormatsExamplePercentage
FLast@gci2000.comJDoe@gci2000.com
49%
First.Last@gci2000.comJohn.Doe@gci2000.com
1%
Last@gci2000.comDoe@gci2000.com
1%
FLast@gci2000.comJDoe@gci2000.com
49%

Frequently Asked Questions

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

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

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Geotechnical Consultants, Inc.'s official website is gci2000.com and has social profiles on LinkedIn.

How much revenue does Geotechnical Consultants, Inc. generate?

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As of December 2025, Geotechnical Consultants, Inc.'s annual revenue is estimated to be $1.6M.

What is Geotechnical Consultants, Inc.'s SIC code NAICS code?

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Geotechnical Consultants, Inc.'s SIC code is 8748 - Business Consulting Services, Not Elsewhere Classified NAICS code is 237 - Heavy and Civil Engineering Construction.

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

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As of December 2025, Geotechnical Consultants, Inc. has approximately 150 employees across 5 continents, including North AmericaAsiaAfrica. Key team members include Vice President Director Of Field Services: J. R.President/Civil Engineer: S. G.President: S. G.. Explore Geotechnical Consultants, Inc.'s employee directory with LeadIQ.

What industry does Geotechnical Consultants, Inc. belong to?

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

What technology does Geotechnical Consultants, Inc. use?

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Geotechnical Consultants, Inc.'s tech stack includes Open GraphApple iCloud MailJotFormPHPreCAPTCHAZURB FoundationBootstrapHTTP/3.

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

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Geotechnical Consultants, Inc.'s email format typically follows the pattern of FLast@gci2000.com. Find more Geotechnical Consultants, Inc. email formats with LeadIQ.

When was Geotechnical Consultants, Inc. founded?

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Geotechnical Consultants, Inc. was founded in 1979.

Geotechnical Consultants, Inc.

Civil EngineeringOhio, United States51-200 Employees

Geotechnical Consultants, Inc. (GCI) is a professional geo-engineering firm headquartered in greater Columbus, Ohio. We provide geotechnical and environmental engineering services, building envelope consulting, and construction engineering and materials testing services.  

Our clients are owners, developers, contractors, governmental agencies, and their business partners.  We work on wide-ranging projects including higher education, K-12 schools, health care facilities, governmental properties, commercial, industrial, Brownfield revitalization, and residential development properties.  Our engineers and environmental professionals are certified in several states, and GCI has two Ohio EPA VAP Certified Professionals on staff.  

Through Geo-TDR, Inc. (a wholly-owned subsidiary ), GCI is the specialist in remote Time Domain Reflectometry ("cable radar"), or TDR.  TDR is used worldwide in applications requiring "24-7" remote measurement of earth displacements, moisture and conductivity (electricity).  GCI provides TDR design expertise for highways, mines, dams, embankments, slopes, etc.

Contact GCI at 614-895-1400 to request help on your projects.

Section iconCompany Overview

Phone number
SIC Code
8748 - Business Consulting Services, Not Elsewhere Classified
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1979
Employees
51-200

Section iconFunding & Financials

  • $50M$100M

    Geotechnical Consultants, Inc.'s revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Geotechnical Consultants, Inc.'s revenue is estimated to be in the range of $50M$100M

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