How does Terratherm select the right technology for a project?

Terratherm's technologies are designed to fit the specific site conditions, including soil type, permeability, contaminants, location, and cleanup goals.

Can Terratherm guarantee remediation results?

Yes, Terratherm helps clients determine the best technology options to meet their goals and finds the most cost-effective solutions, providing a guaranteed remediation approach.

How does Terratherm maintain its leadership in the industry?

Terratherm maintains a leadership role in the evolution of sustainable remediation through continuous improvement in all operational aspects, focusing on innovation and efficiency.

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TerraTherm

Q: What is the company's main focus?

Terratherm is a worldwide leader in research, development, and implementation of thermal remediation technologies for treating organic contaminants.

$8.0M revenue • 40 employees • 151 Suffolk Ln, Gardner, MA, 01440, United States

Last Updated Aug 24, 2025

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Company Overview

Company Name

TerraTherm

Address

151 Suffolk Ln, Gardner, MA, 01440, United States

Website

terratherm.com

Phone

(978) 730-1200

Approx. Annual Revenue

$8.0M

Employees

Established

2000

Google Reviews

4.9 (10 reviews)

About TerraTherm

TerraTherm is a global leader in the research, development, and implementation of thermal remediation technologies for treating organic contaminants. Based in Gardner, MA, USA, the company partners with engineering firms, government agencies, corporations, and property owners to achieve cleanup goals through its experienced project teams and patented technologies.

Business Profile

Read from the TerraTherm website on Oct 18, 2026. Hover an item to see the exact wording it came from.

About the website

Website quality (AI-assessed): 8/10 · Current news and project updates; Clear service descriptions and contact form

TerraTherm is hiring

Open roles listed on their website as of Oct 18, 2026.

Boiler Operator 3
Environmental Project Engineer
Field Technician - Welder
Remediation Mechanical Field Technician
Shop Technician - Welder

Hiring in: General labor, Engineering & IT, Skilled trades, Field technicians

View careers page →

Recent changes

What changed on the TerraTherm website and Google listing, as detected by Coldlytics on each visit.

Oct 18, 2026
Started advertising open roles
Boiler Operator 3, Environmental Project Engineer, Field Technician - Welder
Oct 18, 2026
LinkedIn Insight tag installed
Oct 18, 2026
Google Ads pixel installed
Oct 18, 2026
Meta (Facebook) ad pixel installed

Coldlytics tracks changes like these across millions of businesses, so you can reach companies the moment they add a pixel, start hiring, or switch software.

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TerraTherm

Company Overview

Company Name

Address

Website

Phone

Approx. Annual Revenue

Employees

Established

Google Reviews

About TerraTherm

Business Profile

About the website

TerraTherm is hiring

Recent changes

Environmental Services Companies near Gardner, MA

Frequently Asked Questions about TerraTherm

What is the company's main focus?

How does Terratherm select the right technology for a project?

Can Terratherm guarantee remediation results?

How does Terratherm maintain its leadership in the industry?

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Technologies Used

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Key Decision Makers