TerraTherm, Inc. logo

TerraTherm, Inc. Employee Directory

Environmental ServicesMassachusetts, United States51-200 Employees

TerraTherm, Inc. is an environmental services firm with a global footprint, based in Gardner, Massachusetts. It focuses on in situ thermal remediation to treat organic contaminants in subsurface source zones, managing projects from concept through closure, including design, construction, and operation. The company prioritizes a broad range of thermal methods to tailor site-specific cleanup designs without bias toward any single technology.

TerraTherm collaborates with engineering firms, government agencies, corporations, and property owners in flexible, cooperative relationships to achieve cleanup goals. Its work aims to reduce liability, increase property value, minimize disruption to surrounding areas, and deliver results within predictable timeframes that enable final site closure. In 2025, the company introduced a Quality Management System designed to strengthen planning, implementation, performance monitoring, and closeout across projects.

Find TerraTherm, Inc. employees' phone numbers or email addresses

TerraTherm, Inc. Global Highlights

Location
Employees

North America
61

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  • United States Of America
    61

Asia
1

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  • Viet Nam
    1

TerraTherm, Inc.'s Leadership

  • Vice President Of Projects at TerraTherm, Inc.
    P. S.
    Vice President Of Projects
  • Vice President Of Technology at TerraTherm, Inc.
    S. G.
    Vice President Of Technology
  • Owner at TerraTherm, Inc.
    G. H.
    Owner
  • Safety Manager at TerraTherm, Inc.
    B. D.
    Safety Manager
  • Construction Foreman at TerraTherm, Inc.
    S. L.
    Construction Foreman
  • Project Manager at TerraTherm, Inc.
    T. M.
    Project Manager
  • Senior Technologist at TerraTherm, Inc.
    E. H.
    Senior Technologist
  • Principal at TerraTherm, Inc.
    I. D.
    Principal

TerraTherm, Inc. Employee Metrics

100%
50%
0%
2026
2025
  • Program & Project Management
  • Administrative
  • Civil Engineering & Construction
  • Accounting
  • Arts & Design
  • Other

Contact profiles from TerraTherm, Inc.

Name
Title
Contact
Location
Last Update
  • Owner at TerraTherm, Inc.
    G. H.
    Owner
    Oct 17, 2024
  • Vice President Of Projects at TerraTherm, Inc.
    P. S.
    Vice President Of Projects
    Oct 23, 2024
  • Vice President Of Technology at TerraTherm, Inc.
    S. G.
    Vice President Of Technology
    Oct 18, 2024
  • Safety Manager at TerraTherm, Inc.
    B. D.
    Safety Manager
    Oct 23, 2024
  • Construction Foreman at TerraTherm, Inc.
    S. L.
    Construction Foreman
    Oct 16, 2024
  • Project Manager at TerraTherm, Inc.
    T. M.
    Project Manager
    Oct 23, 2024
  • Senior Technologist at TerraTherm, Inc.
    E. H.
    Senior Technologist
    Jun 23, 2026
  • Principal at TerraTherm, Inc.
    I. D.
    Principal
    Oct 16, 2024
  • Principal Engineer at TerraTherm, Inc.
    J. G.
    Principal Engineer
    Apr 22, 2026
  • Project Supply Assistant at TerraTherm, Inc.
    A. S.
    Project Supply Assistant
    Oct 22, 2024

Frequently Asked Questions

What is TerraTherm, Inc. known for?

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TerraTherm, Inc. was founded in 2000 and operates in the Environmental Services industry. You can contact TerraTherm, Inc.'s main corporate office by phone at . Explore TerraTherm, Inc.'s company overview page for more information.

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

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

How many employees does TerraTherm, Inc. have currently?

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TerraTherm, Inc. has approximately 55 employees as of August 2026. These team members are located across 2 continents, including North America and Asia.

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

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As of August 2026, TerraTherm, Inc.'s key employees include:

  • Vice President Of Projects: P. S.
  • Vice President Of Technology: S. G.
  • Owner: G. H.
  • Safety Manager: B. D.
  • Construction Foreman: S. L.

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