Insights

Expansion Potential With recent acquisition by RESPEC Consulting Inc., Geothermal Resource Group (GRG) is positioned for increased investment in advanced geothermal exploration and drilling services, creating opportunities for suppliers of innovative drilling technologies and software solutions.

International Projects GRG has a proven track record of international operations across Alaska, Dominica, Africa, and Hawaii, opening avenues for global technology partners and equipment manufacturers looking to expand into emerging geothermal markets.

Energy Sector Focus Target companies providing renewable energy solutions, emission reduction technologies, and sustainable infrastructure, as GRG specializes in geothermal resource assessment and reservoir engineering for long-term energy projects.

Mid-Market Opportunities As a mid-sized company with revenue between 10 and 25 million dollars, GRG is a strategic partner for industrial equipment vendors, training providers, and consulting firms aiming for specialized geothermal project engagement.

Technological Engagement GRG's use of current tech stacks like Google Analytics, Google Tag Manager, and Web frameworks suggests openness to digital tools; opportunities exist for advanced software solutions, project management platforms, and data analytics services to enhance their operational efficiency.

Geothermal Resource Group, Inc. Tech Stack

Geothermal Resource Group, Inc. uses 8 technology products and services including Open Graph, ProcessWire, SWFObject, and more. Explore Geothermal Resource Group, Inc.'s tech stack below.

  • Open Graph
    Content Management System
  • ProcessWire
    Content Management System
  • SWFObject
    Miscellaneous
  • Google Tag Manager
    Tag Management
  • ZURB Foundation
    UI Frameworks
  • Google Analytics
    Web Analytics
  • Apache HTTP Server
    Web Servers
  • Apache
    Web Servers

Geothermal Resource Group, Inc.'s Email Address Formats

Geothermal Resource Group, Inc. uses at least 1 format(s):
Geothermal Resource Group, Inc. Email FormatsExamplePercentage
FirstLast@geothermalresourcegroup.comJohnDoe@geothermalresourcegroup.com
50%
FLast@geothermalresourcegroup.comJDoe@geothermalresourcegroup.com
23%
Last@geothermalresourcegroup.comDoe@geothermalresourcegroup.com
13%
First@geothermalresourcegroup.comJohn@geothermalresourcegroup.com
14%

Frequently Asked Questions

Where is Geothermal Resource Group, Inc.'s headquarters located?

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Geothermal Resource Group, Inc.'s main headquarters is located at 77530 Enfield Lane, Bldg E Palm Desert, CA 92211, US. The company has employees across 3 continents, including North AmericaAsiaEurope.

What is Geothermal Resource Group, Inc.'s phone number?

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You can contact Geothermal Resource Group, 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 Geothermal Resource Group, Inc.'s official website and social media links?

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Geothermal Resource Group, Inc.'s official website is geothermalresourcegroup.com and has social profiles on LinkedIn.

How much revenue does Geothermal Resource Group, Inc. generate?

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As of October 2025, Geothermal Resource Group, Inc.'s annual revenue is estimated to be $1.9M.

What is Geothermal Resource Group, Inc.'s SIC code NAICS code?

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Geothermal Resource Group, Inc.'s SIC code is 8711 - Engineering Services NAICS code is 33441 - Semiconductor and Other Electronic Component Manufacturing.

How many employees does Geothermal Resource Group, Inc. have currently?

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As of October 2025, Geothermal Resource Group, Inc. has approximately 23 employees across 3 continents, including North AmericaAsiaEurope. Key team members include E. Africa Geothermal Team Leader: S. H.Drilling Project Manager: F. W.Sr. Drilling Supervisor: K. B. L.. Explore Geothermal Resource Group, Inc.'s employee directory with LeadIQ.

What industry does Geothermal Resource Group, Inc. belong to?

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Geothermal Resource Group, Inc. operates in the Renewable Energy Semiconductor Manufacturing industry.

What technology does Geothermal Resource Group, Inc. use?

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Geothermal Resource Group, Inc.'s tech stack includes Open GraphProcessWireSWFObjectGoogle Tag ManagerZURB FoundationGoogle AnalyticsApache HTTP ServerApache.

What is Geothermal Resource Group, Inc.'s email format?

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Geothermal Resource Group, Inc.'s email format typically follows the pattern of FirstLast@geothermalresourcegroup.com. Find more Geothermal Resource Group, Inc. email formats with LeadIQ.

When was Geothermal Resource Group, Inc. founded?

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Geothermal Resource Group, Inc. was founded in 1992.

Geothermal Resource Group, Inc.

Renewable Energy Semiconductor ManufacturingUnited States11-50 Employees

Geothermal Resource Group, Inc. (GRG) provides complete, cost-effective solutions for your resource engineering needs.  GRG can help you minimize drilling and development costs without compromising long-life, well production. We handle each geothermal project with care, attention to detail, and develop a customized plan to address the specific needs and success of each project. GRG is proud to provide the following geothermal services: 
•	Geothermal Resource Assessment
•	Drilling Engineering
•	Reservoir Engineering
•	Exploration Services such as:  	
•	Exploration Program Design
•	Technique Selection 
•	Conceptual Model Development 
•	Drilling Targeting
•	Project Management 
•	International Drilling Supervision 
•	Training Services onsite and via the Registered Continuing Education Programs for Engineers (RCEP) website 


Our hands-on team of geothermal experts averages over 20 years’ geothermal experience per professional, in 18 countries on 6 continents and at 87 hot water and steam fields worldwide.  

Located in Palm Desert, California, GRG was founded in 1992 by William "Bill" Rickard, a licensed Professional Engineer and recognized industry expert with over 30 years of experience. He is currently serving on the Geothermal Resources Council Board of Directors 2014.

GRG's personnel are practicing geothermal drilling engineers and geothermal resource consultants with experience in domestic and international project management. Our personnel have extensive knowledge in geothermal drilling engineering, geothermal well design and geothermal well drilling. GRG's most recent projects have taken place within Alaska, Commonwealth of Dominica, and Africa with a continued long-term work relationship in the Hawaiian Islands. 

Let GRG assist you with the planning, development, optimization, and management of a successful geothermal endeavor.

Visit us at www.geothermalresourcegroup.com or call today for a consultation. 
Follow us on Facebook.

Section iconCompany Overview

Headquarters
77530 Enfield Lane, Bldg E Palm Desert, CA 92211, US
Phone number
SIC Code
8711 - Engineering Services
NAICS Code
33441 - Semiconductor and Other Electronic Component Manufacturing
Founded
1992
Employees
11-50

Section iconFunding & Financials

  • $10M$25M

    Geothermal Resource Group, Inc.'s revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Geothermal Resource Group, Inc.'s revenue is estimated to be in the range of $10M$25M

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