Insights

Capable Midwest Geotech GSI Engineering LLC operates across multiple Midwest states with environmental consulting, geotechnical engineering, drilling, and materials testing. This suggests cross-selling opportunities for integrated geotechnical and environmental services to a regional client base.

Acquired by UES Recent acquisition by Universal Engineering Sciences indicates potential for larger project opportunities, blended service offerings, and access to UES client networks for joint bids and referrals.

Diverse Service Portfolio Strong capabilities in soil investigations, remediation systems, and construction materials testing create avenues to upsell comprehensive environmental and geotechnical packages on construction and redevelopment projects.

Midwest Footprint Four regional offices with a broader geographic reach (Missouri, Oklahoma, Arkansas, Colorado, Minnesota, Illinois, South Dakota) enable expansion into nearby markets and targeting of multi-site commercial, industrial, and public-sector programs.

Technology Stack Utilization of ArcGIS, SQL Server, Microsoft 365 and collaboration tools (Asana, monday.com, SharePoint) can be leveraged to demonstrate data-driven deliverables, digital project management, and remote collaboration to win client partnerships.

Similar companies to GSI Engineering LLC

GSI Engineering LLC Tech Stack

GSI Engineering LLC uses 8 technology products and services including Adobe Creative Cloud, Microsoft SharePoint, Microsoft SQL Server, and more. Explore GSI Engineering LLC's tech stack below.

GSI Engineering LLC's Email Address Formats

GSI Engineering LLC uses at least 3 email formats:
GSI Engineering LLC Email FormatsExamplePercentage
FLast@gsinetwork.comJDoe@gsinetwork.com
92%
First@gsinetwork.comJohn@gsinetwork.com
5%
First.Last@gsinetwork.comJohn.Doe@gsinetwork.com
3%

Frequently Asked Questions

What is GSI Engineering LLC's phone number?

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You can contact GSI Engineering LLC'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 GSI Engineering LLC's official website and social media links?

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GSI Engineering LLC's official website is gsinetwork.com and has social profiles on LinkedIn.

How much revenue does GSI Engineering LLC generate?

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As of October 2026, GSI Engineering LLC's annual revenue is estimated to be $25M - $50M.

What is GSI Engineering LLC's SIC code and NAICS code?

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GSI Engineering LLC's SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 54162 - Environmental Consulting Services.

How many employees does GSI Engineering LLC have currently?

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As of October 2026, GSI Engineering LLC has approximately 54 employees across 3 continents, including North America, Asia and Europe. Key team members include Vice President Of Manufacturing: S. R., President: J. S. and Managing Member: K. J. Explore GSI Engineering LLC's employee directory with LeadIQ.

What industry does GSI Engineering LLC belong to?

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GSI Engineering LLC operates in the Environmental Services industry.

What technology does GSI Engineering LLC use?

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GSI Engineering LLC's tech stack includes Adobe Creative Cloud, Microsoft SharePoint, Microsoft SQL Server, Microsoft 365, Microsoft Active Directory, Asana, monday.com and ArcGIS.

What is GSI Engineering LLC's email format?

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GSI Engineering LLC's email format typically follows the pattern of FLast@gsinetwork.com. Find more GSI Engineering LLC email formats with LeadIQ.

When was GSI Engineering LLC founded?

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GSI Engineering LLC was founded in 1973.
GSI Engineering LLC logo

GSI Engineering LLC

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.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
54162 - Environmental Consulting Services
Founded
1973
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    GSI Engineering LLC's revenue is estimated to be in the range of $25M - $50M

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