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Geo-Technology Associates, Inc. (GTA) Employee Directory

Civil EngineeringMaryland, United States501-1000 Employees

Geo-Technology Associates, Inc. (GTA) is a civil engineering firm based in Abingdon, Maryland, with more than four decades of service. It relies on a multidisciplinary team that includes geotechnical engineers, environmental scientists, geologists, project managers, and field technicians. The firm provides a broad suite of geotechnical and environmental services, from subsurface exploration and foundation engineering to groundwater and wastewater management, construction observation, and environmental remediation, plus natural resource inventories and permitting.

Its soil, aggregate, and concrete laboratories are accredited by AASHTO and the U.S. Army Corps of Engineers. GTA serves residential, commercial, industrial, energy, government, and recreational sectors, with infrastructure work including roads, bridges, dams, landfills, and utilities. The firm operates 28 offices across the Mid-Atlantic, Southeast, Midwest, and Texas, and in June 2025 announced the opening of a Texas Region office in the Dallas–Fort Worth area.

Find Geo-Technology Associates, Inc. (GTA) employees' phone numbers or email addresses

Geo-Technology Associates, Inc. (GTA) Global Highlights

Location
Employees

North America
532

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  • United States Of America
    530
  • Mexico
    2

Africa
9

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  • Tanzania
    3
  • Zimbabwe
    2
  • Uganda
    2
  • Malawi
    1
  • Nigeria
    1

Asia
6

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  • India
    4
  • Yemen
    1
  • Turkey
    1

Europe
6

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  • United Kingdom Of Great Britain And Northern Ireland
    5
  • Germany
    1

Oceania
1

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  • Australia
    1

South America
1

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  • Brazil
    1

Geo-Technology Associates, Inc. (GTA)'s Leadership

  • Vice President / Partner at Geo-Technology Associates, Inc. (GTA)
    S. S.
    Vice President / Partner
  • Vice President at Geo-Technology Associates, Inc. (GTA)
    M. P.
    Vice President
  • Vice President at Geo-Technology Associates, Inc. (GTA)
    R. H.
    Vice President
  • Associate | Senior Project Manager at Geo-Technology Associates, Inc. (GTA)
    B. R.
    Associate | Senior Project Manager
  • Geotechnical Project Manager 1 at Geo-Technology Associates, Inc. (GTA)
    J. M.
    Geotechnical Project Manager 1
  • Lab Manager at Geo-Technology Associates, Inc. (GTA)
    S. Q.
    Lab Manager
  • Assistant Project Manager at Geo-Technology Associates, Inc. (GTA)
    D. I. A.
    Assistant Project Manager
  • Assistant Project Manager at Geo-Technology Associates, Inc. (GTA)
    F. B.
    Assistant Project Manager

Geo-Technology Associates, Inc. (GTA) Employee Metrics

100%
50%
0%
2026
2025
  • Program & Project Management
  • Biotechnology
  • Community & Social Services
  • Arts & Design
  • Accounting
  • Other
  • Engineering

Contact profiles from Geo-Technology Associates, Inc. (GTA)

Name
Title
Contact
Location
Last Update
  • Environmental Staff Scientist at Geo-Technology Associates, Inc. (GTA)
    D. T.
    Environmental Staff Scientist
    Sep 17, 2026
  • Principal at Geo-Technology Associates, Inc. (GTA)
    M. L.
    Principal
    Jul 08, 2024
  • Staff Geotechnical Professional at Geo-Technology Associates, Inc. (GTA)
    N. R.
    Staff Geotechnical Professional
    Oct 22, 2024
  • Administrative Assistant at Geo-Technology Associates, Inc. (GTA)
    B. B.
    Administrative Assistant
    Sep 05, 2026
  • Geotechnical Engineering Technician at Geo-Technology Associates, Inc. (GTA)
    L. L.
    Geotechnical Engineering Technician
    Apr 14, 2026
  • Geotechnical Engineering Technician at Geo-Technology Associates, Inc. (GTA)
    Z. G.
    Geotechnical Engineering Technician
    Mar 24, 2026
  • Geotechnical Engineering Technician 1 at Geo-Technology Associates, Inc. (GTA)
    E. C.
    Geotechnical Engineering Technician 1
    Sep 04, 2026
  • Project Scientist at Geo-Technology Associates, Inc. (GTA)
    A. M.
    Project Scientist
    Jun 26, 2026
  • Field Technician at Geo-Technology Associates, Inc. (GTA)
    M. I.
    Field Technician
    Sep 03, 2026
  • Customer Support Engineer at Geo-Technology Associates, Inc. (GTA)
    K. R.
    Customer Support Engineer
    Uganda, Central Region
    Sep 03, 2026

Frequently Asked Questions

What is Geo-Technology Associates, Inc. (GTA) known for?

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Geo-Technology Associates, Inc. (GTA) was founded in 1985 and operates in the Civil Engineering industry. You can contact Geo-Technology Associates, Inc. (GTA)'s main corporate office by phone at . Explore Geo-Technology Associates, Inc. (GTA)'s company overview page for more information.

What is Geo-Technology Associates, Inc. (GTA)'s most common email format?

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Geo-Technology Associates, Inc. (GTA) employees' email format typically follows the pattern of FLast@gtaeng.com. Trying to find reliable and up-to-date employee contact data? Find more Geo-Technology Associates, Inc. (GTA) email formats with LeadIQ.

How many employees does Geo-Technology Associates, Inc. (GTA) have currently?

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Geo-Technology Associates, Inc. (GTA) has approximately 519 employees as of October 2026. These team members are located across 6 continents, including North America, Africa and Asia.

Who are Geo-Technology Associates, Inc. (GTA)'s key employees and leadership?

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As of October 2026, Geo-Technology Associates, Inc. (GTA)'s key employees include:

  • Vice President / Partner: S. S.
  • Vice President: M. P.
  • Vice President: R. H.
  • Associate | Senior Project Manager: B. R.
  • Geotechnical Project Manager 1: J. M.

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