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TerraTherm is a worldwide leader in the development and implementation of in situ thermal remediation of organic contaminants in subsurface source zones. We advise on, design, build, and operate thermal remediation projects from concept to closure. We offer the broadest array of thermal remediation technologies in the industry, allowing us to tailor project designs to specific site conditions, using the optimal combination of methods, without bias towards any single technology or approach. TerraTherm partners with leading engineering firms, government agencies, corporations, and property owners in flexible, cooperative relationships to achieve cleanup goals. Our expertise, broad set of proven technologies, and seasoned staff combine to provide the most effective cleanup available for a broad array of contaminants within all soil types and site conditions. We deliver high return on investment, dramatically increase property value, and minimize liability. Our projects are neighborhood-friendly, producing minimal noise, dust and disruption. They achieve complete results within predictable time frames, enable final site closure, optimize property value, and eliminate the risks of liability and long-term threats from contaminants.

Website https://terratherm.com/
Revenue $34.5 million
Employees 55 (46 on RocketReach)
Founded 2000
Address 151 Suffolk Lane, Gardner, Massachusetts 01440, US
Phone +1 978-730-1200
Fax (978) 632-3422
Technologies
Industry Environmental Services, Energy, Utilities & Waste Treatment General, Environmental Consulting, Design, Energy, Utilities & Waste Treatment, Professional Services, Build, Environmental Engineering, Operate, Science and Engineering, Environmental Remediation, Sustainability
Web Rank 15 Million
Keywords Thermal Remediation, In Situ Remediation, Contaminant Remediation, Soil Remediation, Groundwater Remediation, Environmental Remediation Technologies, Environmental Remediation, Remediation Services, Site Remediation, Environmental Remediation Solutions, Environmental Consulting, Project Closure
Competitors TRC Companies, Inc., Clean Harbors, ERM, Geosyntec Consultants, Golder Peru S.A., Barr Engineering Co., Haley & Aldrich, VECO Engineering, ThermoAnalytics, Inc., GeoSystems Consultants, Inc. +29 more (view full list)
SIC SIC Code 495 Companies, SIC Code 49 Companies
NAICS NAICS Code 562 Companies, NAICS Code 5629 Companies, NAICS Code 56 Companies

TerraTherm, Inc. Questions

The TerraTherm, Inc. annual revenue was $34.5 million in 2026.

Jim Galligan is the Sr. Vice President of TerraTherm, Inc..

46 people are employed at TerraTherm, Inc..

TerraTherm, Inc. is based in Gardner, Massachusetts.

The NAICS codes for TerraTherm, Inc. are [562, 5629, 56].

The SIC codes for TerraTherm, Inc. are [495, 49].

Top TerraTherm, Inc. Employees

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