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GSI Engineering LLC Employee Directory

Environmental ServicesKansas, United States51-200 Employees

GSI Engineering LLC provides environmental consulting, geotechnical engineering, drilling services, and construction materials testing. The firm helps clients manage risks associated with geotechnical and environmental issues and supports quality control of materials and processes on construction projects.

Founded in 1973 and headquartered in Wichita, Kansas, the company operates from its headquarters and maintains offices in Topeka, Kansas, Kansas City, Kansas, and Grand Island, Nebraska. Its Midwest focus serves a broad base of public and private clients across several states, offering work ranging from soil borings and foundation recommendations to remediation systems for soil and groundwater. In December 2021, Universal Engineering Sciences acquired GSI Engineering LLC, integrating its capabilities into a national geotechnical and environmental practice.

Find GSI Engineering LLC employees' phone numbers or email addresses

GSI Engineering LLC Global Highlights

Location
Employees

North America
61

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  • United States Of America
    61

Asia
18

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  • India
    16
  • Singapore
    1
  • Pakistan
    1

Europe
2

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  • Belgium
    2

GSI Engineering LLC's Leadership

  • Vice President Of Manufacturing at GSI Engineering LLC
    S. R.
    Vice President Of Manufacturing
    Mobile Phone
  • President at GSI Engineering LLC
    J. S.
    President
    Mobile Phone
  • Owner at GSI Engineering LLC
    R. H.
    Owner
    Mobile Phone
  • Human Resources Manager at GSI Engineering LLC
    V. P.
    Human Resources Manager
    Mobile Phone
  • Project Manager at GSI Engineering LLC
    C. W.
    Project Manager
    Mobile Phone
  • Bussiness at GSI Engineering LLC
    S. S.
    Bussiness
    Mobile Phone
  • Administrative Assistant at GSI Engineering LLC
    A. H.
    Administrative Assistant
    Mobile Phone
  • Tech at GSI Engineering LLC
    C. B.
    Tech
    Mobile Phone

GSI Engineering LLC Employee Metrics

100%
50%
0%
2026
2025
  • Biotechnology
  • Accounting
  • Human Resources
  • Program & Project Management
  • Quality Assurance
  • Other
  • Administrative
  • Business

Contact profiles from GSI Engineering LLC

Name
Title
Contact
Location
Last Update
  • President at GSI Engineering LLC
    J. S.
    President
    Mobile Phone
    Oct 17, 2024
  • Owner at GSI Engineering LLC
    R. H.
    Owner
    Mobile Phone
    Oct 21, 2024
  • Vice President Of Manufacturing at GSI Engineering LLC
    S. R.
    Vice President Of Manufacturing
    Mobile Phone
    Oct 17, 2024
  • Human Resources Manager at GSI Engineering LLC
    V. P.
    Human Resources Manager
    Mobile Phone
    India, Maharashtra
    Aug 31, 2026
  • Project Manager at GSI Engineering LLC
    C. W.
    Project Manager
    Mobile Phone
    Oct 22, 2024
  • Bussiness at GSI Engineering LLC
    S. S.
    Bussiness
    Mobile Phone
    India, Maharashtra
    Sep 13, 2026
  • Administrative Assistant at GSI Engineering LLC
    A. H.
    Administrative Assistant
    Mobile Phone
    Oct 22, 2024
  • Tech at GSI Engineering LLC
    C. B.
    Tech
    Mobile Phone
    Oct 22, 2024
  • Environmental Technician at GSI Engineering LLC
    D. M.
    Environmental Technician
    Mobile Phone
    Oct 16, 2024
  • Master Driller at GSI Engineering LLC
    J. T.
    Master Driller
    Mobile Phone
    Oct 17, 2024

Frequently Asked Questions

What is GSI Engineering LLC known for?

Minus sign iconPlus sign iconGSI Engineering LLC was founded in 1973 and operates in the Environmental Services industry. You can contact GSI Engineering LLC's main corporate office by phone at
+1-316-554-****
. Explore GSI Engineering LLC's company overview page for more information.

What is GSI Engineering LLC's most common email format?

Minus sign iconPlus sign iconGSI Engineering LLC employees' email format typically follows the pattern of FLast@gsinetwork.com. Trying to find reliable and up-to-date employee contact data? Find more GSI Engineering LLC email formats with LeadIQ.

How many employees does GSI Engineering LLC have currently?

Minus sign iconPlus sign iconGSI Engineering LLC has approximately 57 employees as of August 2026. These team members are located across 3 continents, including North America, Asia and Europe.

Who are GSI Engineering LLC's key employees and leadership?

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As of August 2026, GSI Engineering LLC's key employees include:

  • Vice President Of Manufacturing: S. R.
  • President: J. S.
  • Owner: R. H.
  • Human Resources Manager: V. P.
  • Project Manager: C. W.

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