Home / Composting in Washington
Counts by status
| Status | Count |
|---|---|
| Operating | 80 |
Counts by process
| Process | Count |
|---|---|
| Composting | 80 |
Featured facilities
Sorted by verification status, then scale and record completeness.
| Facility | Operator | City | Process | Status |
|---|---|---|---|---|
| Centralia WWTP | Centralia WWTP | Centralia | Compost | |
| Cheney WWTP | Cheney WWTP | Cheney | Compost | |
| DTG Compost Facility | DTG Compost Facility | Kingston | Compost | |
| Granite Falls WWTP | Granite Falls WWTP | Granite Falls | Compost | |
| Green Earth Technology (Compost) | Green Earth Technology (Compost) | Lynden | Compost | |
| La Conner WWTP | La Conner WWTP | La Conner | Compost | |
| LRI Compost Factory | LRI Compost Factory | Puyallup | Compost | |
| Lynden WWTP | Lynden WWTP | Lynden | Compost | |
| Pacific Topsoils - Maltby | Pacific Topsoils - Maltby | Woodinville | Compost | |
| PCA Compost Facility | PCA Compost Facility | Wallula | Compost | |
| Port Townsend Biosolids Compost Facility | Port Townsend Biosolids Compost Facility | Port Townsend | Compost | |
| Quincy Compost | Quincy Compost | Quincy | 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 Washington.