TURNED AERATED PILE (TAP): THE FASTEST WAY TO GREAT COMPOST
Ideal for municipal and commercial composting on a small footprint.
THE INTERMODAL EARTH FLOW
A re-purposed shipping container that lowers cost and makes for easy transportation
TOOLS FOR MAKING PERFECT COMPOST
Making compost is like making a great meal. GMT has the tools to help you cook!
IMPROVE YOUR FACILITY WITH AERATED STATIC PILE (ASP)
GMT’s custom designs and automation deliver faster composting, better odor control, lower costs.

GMT Featured Products

Site-Built And In-Vessel Earth Flow
Site-Built And In-Vessel Earth Flow
Site-Built And In-Vessel Earth Flow
Automated auger mixed system for food and agricultural wastes. Either in-vessel or site-built systems available.
Containerized Compost System
Containerized Compost System
Containerized Compost System
The CCS is a modular In-Vessel container system that is fully enclosed for complete odor and leachate control.
Aerated Pile Systems
Aerated Pile Systems
Aerated Pile Systems
GMT offers aeration systems and computer controls for both static and turned aerated pile systems.
Design & Consulting Services
Design & Consulting Services
Design & Consulting Services
GMT has 25 years of design and installation experience with a wide range of composting systems. GMT has consulted with clients such as City of Phoenix, Recology, Waste Management, EnviroSmart and many more!

GMT has a composting solution for your industry:

Check out how much organic waste our clients have converted into compost this year!

100
Number Of Installed Compost Systems
425000 TONS
Organics Diverted
230000 TONS
Compost Created
"Temperatures have been great, around 150 deg F. We have the right balance of stuff going in. Product is looking great. We've got some black gold. It's a big hit"
Matt Post, Director of Horticulture at Hudson River Park Trust
"We are doing very well with the Earth Tub. We are the envy of the neighborhood."
Head Chef David Brown, Kapi'olani Community College
“The Earth Cube is great! Very easy to ‘plug-and-play’ and no spaces for animals or bugs to get in. I really appreciated the training and detailed instructions.”
Jennifer Baker, The Nature Conservancy
“Our compost quality is much better and we are producing it quicker.”
Daryl Goodwin, EnviroSmart Compost Facility Delta B.C.

OUR CLIENTS

Green Mountain Technologies has been fortunate enough to work with clients in education, state & federal government, communities and with commercial composters.  Tell us about your needs and we’ll help find you a composting solution to match.

Perfect Your Compost Recipe With GMT’s Compost Calculator

Pre-figure out what mixture of carbon and nitrogen-rich organics you’ll need in order to produce amazing compost using GMT’s Compost Calculator.