commercial composting solutions
Our Mission
Our mission is to help organizations around the world realize the economic and environmental gains that can be achieved by a well-designed composting system.
Family owned and operated since 1992
Committed to a lifetime of customer success
Cutting edge technology and services
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Composting Systems Customized For You
10% of our profits go back to the composting community!
30+
Years Composting
2.5M+
T/Year installed capacity
1.1M+
T/year Diverted CO2
400+
composting facilities
Client Spotlight
GMT in the News
Ocala, Florida Equestrian Facility Installs New Composting System, August, 2025
Grupo Puntacana Resort Scales Up Composting in Dominican Republic, July 2025
Denver’s First Urban Food Waste Composting Facility, Powered by Two Earth Flow Composters from GMT, July 2025
“I haven’t taken a moment to thank you and your team for all of the diligent work you all put in for helping us get our vessel back on track. I truly appreciate your groups ability to problem solve, stay calm, assist us in staying calm, and providing solutions. In a fast paced world that is very impersonal at times, you all are reminders that (some) people still care!”
- Enso Solutions
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