What departments does ThermaSource, Inc. have?

ThermaSource, Inc. has employees across 2 departments including Administrative, Marketing.

What is the largest department at ThermaSource, Inc.?

The largest department at ThermaSource, Inc. is Administrative with 1 employees.

Where are ThermaSource, Inc. employees located globally?

ThermaSource, Inc. has employees across 2 continents and 4 countries including United States Of America, Guatemala, Nicaragua, Argentina.

How has ThermaSource, Inc.'s team size changed over time?

ThermaSource, Inc.'s team has decreased from approximately 15 to 14 employees based on available data.

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ThermaSource, Inc. Employee Directory

Oil and GasCalifornia, United States11-50 Employees

ThermaSource, Inc. operates in the oil and gas sector with a focus on geothermal drilling and consulting. The company provides two main offerings: engineering consulting and a fleet of fully staffed drill rigs to support geothermal projects. The engineering consulting line has been a core part of the business since 1980 and has expanded to meet growing global demand.

The drilling operations supply rigs operated by experienced geothermal crews responsible for drilling and completing production and exploration wells on geothermal projects. ThermaSource maintains an international footprint with rigs in the United States, Chile, and Nicaragua. Based in Santa Rosa, California, the firm is midsize and serves a worldwide market within its niche.

ThermaSource, Inc. Global Highlights

North America
16

United States Of America
14
Guatemala
1
Nicaragua
1

South America
1

Argentina
1

ThermaSource, Inc.'s Leadership

C. L.
Manager - Administration
Mobile Phone
Email
J. M.
Drilling
Mobile Phone
Email
T. L.
Sales & Marketing Assistant
Mobile Phone
Email

ThermaSource, Inc. Employee Metrics

100%

50%

2026

2025

Business
Business Development
Accounting
Civil Engineering & Construction
Human Resources
Other
Administrative

Contact profiles from ThermaSource, Inc.

Name

Title

Contact Info

Location

Last Update

C. L.
Manager - Administration
Mobile Phone
Email
Oct 16, 2024
J. M.
Drilling
Mobile Phone
Email
Guatemala
May 29, 2026
T. L.
Sales & Marketing Assistant
Mobile Phone
Email
Oct 18, 2024

Frequently Asked Questions

What is ThermaSource, Inc. known for?

ThermaSource, Inc. was founded in 1980 operates in the Oil and Gas industry. The company's main headquarters is located in 3883 Airway Drive Suite 340 Santa Rosa, California 95403 United States; you can contact the main corporate office by phone at

+1-707-523-****

. Explore ThermaSource, Inc.'s company overview page for more information.

What is ThermaSource, Inc.'s most common email format?

ThermaSource, Inc. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more ThermaSource, Inc. email formats with LeadIQ.

How many employees does ThermaSource, Inc. have currently?

ThermaSource, Inc. has approximately 30 employees as of June 2026. These team members are located across 2 continents, including North AmericaSouth America.

Who are ThermaSource, Inc.'s key employees and leadership?

As of June 2026, ThermaSource, Inc.'s key employees include:

Manager - Administration: C. L.
Drilling: J. M.
Sales & Marketing Assistant: T. L.

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ThermaSource, Inc. Employee Directory

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