Aerated Compost Systems

For Every Type of Organic Waste; for Every Scale of Operation; And For Every Budget

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All of our composting systems are designed to be simple to operate, with a focus on “chore efficiency”.
With aerated composting, turning the pile is unnecessary; in fact, turning the pile impedes the composting process.

All of our composting systems convert raw organic residuals into stable compost in roughly 60 days, yielding a nutrient-rich product that is effectively free of pathogens, parasites and weed seeds. In addition, our composting systems mitigate impacts to surface and ground water resources, significantly reduce vectors (i.e., flies, birds, rodents and larger wildlife), and eliminate offensive odors.

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Featured Project

River Heights Ranch

Dallas Center, IA

Dawn C. aspired to "manage a premier compost production" at her ranch. When her attempt to compost by irregularly turning a static pile of horse manure was unsuccessful, she reached out to O2Compost and constructed an aerated Benchmark Compost System.

River Heights Ranch is also home to a...

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Featured Project

Taylor Farm LLC

New Hartford, CT

After following O2Compost's website for many years, Lynn T. "took the plunge" and changed the way she was handling the manure and bedding waste from her 23 retired horses. Before constructing her Cornerstone Compost System, Lynn used a manure dumpster and was unhappy with its environmental affect...

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Featured Project

Emerald Glen Stables

Redmond, WA

David C. and his wife purchased a very old and “well worn” stable on the east side of Redmond, Washington. As part of their rehabilitation and expansion of the facility, they purchased a new 10-stall barn from Barn Pros and an expanded Paragon Compost System from O2Compost. The expand...

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Featured Project

Amboy Compost Facility

Syracuse, NY

O2Compost worked closely with the Onondaga County Resource Recovery Agency (OCRRA) to develop a large-scale food waste pilot project at the Amboy Compost Facility. The focus of this project was to demonstrate the viability of composting using the aerated static pile method in extreme weather cond...

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Featured Project

Far Cry Farm

Harrodsburg, KY

Karen H. installed the O2Compost Benchmark System because "we had a big pile of poop that was unsightly and bred flies." Her system composts manure and cardboard bedding from five horses. The finished compost is spread on the pasture and used in the garden beds. Karen recommends building enough b...

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See what this equine owner has to say about her O2 compost system:

Compost 101

Take action toward establishing sustainable business practices, to benefit urban and agrarian communities worldwide.

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Our Global Growth: ASP Composting Systems in 29 Countries & 49 States

Monday, July 7, 2025

Turning Organic Waste into a Valuable Natural Resource At O2Compost, our mission has always been clear: teach the art and science of aerated composting, and to empower individuals and organiza...

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We will contact you to schedule a time to talk about your specific needs and to answer all of your questions about composting. We look forward to hearing from you!

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