Home / Composting in Ontario
Counts by status
| Status | Count |
|---|---|
| Operating | 31 |
Counts by process
| Process | Count |
|---|---|
| Composting | 31 |
Featured facilities
Sorted by verification status, then scale and record completeness.
| Facility | Operator | City | Process | Status |
|---|---|---|---|---|
| All Treat Farms Composting Facility | Walker Environmental (All Treat Farms) | Arthur | Compost | |
| Convertus Ottawa Organic Waste Treatment Facility | Convertus Group | Gloucester | Compost | |
| Essex-Windsor Regional Landfill Compost Pad | Essex-Windsor Solid Waste Authority | Essex | Compost | |
| GFL Ontario Organics Operations | GFL Environmental Inc. | Multiple sites | Compost | |
| Guelph Organic Waste Processing Facility | Convertus Group | Guelph | Compost | |
| Hamilton Central Compost Facility | Convertus Group | Hamilton | Compost | |
| OVWRC Composting Facility | Ottawa Valley Waste Recovery Centre | Pembroke area | Compost | |
| Peterborough Harper Road Compost Facility | City of Peterborough | Peterborough | Compost | |
| SusGlobal Energy Belleville Compost Facility | SusGlobal Energy Belleville Ltd. | Belleville | Compost | |
| Tomlinson Organics Kingston Compost Facility | Tomlinson Environmental Services Ltd. | Kingston | Compost | |
| TRY Recycling Arva Composting Facility | TRY Recycling Inc. | Middlesex Centre | Compost | |
| Walker Thorold Composting Facility | Walker Environmental Group Inc. | Thorold | Compost |
Planning a site near here?
Request a wasteshed study: catchment screening, feedstock tonnage, competing facilities, Huff market-share siting, and permit or filing context for Ontario.