Facilities

We require permitted composting operations to register with us on an annual basis to confirm compliance with approval conditions.

A variety of technologies, operational condition, and approval conditions are included in the Notice of Construction (NOC) reviews below.  These details can be seen in the final Order of Approval which covers each site’s operations.

Permitted Composting Facilities

Facility ID Number
Source Name
Location County NOC Order of Approval
18185 Bailey Compost
12711 Springhetti Road
Snohomish Snohomish 7487
24934 Cedar Grove - Everett
3620 36th Place NE
Everett Snohomish 10455 (PDF)
25994 Cedar Grove - Maple Valley
17825 Cedar Grove Road
Maple Valley
King 10456 (PDF)
28983 Lenz Enterprises, Inc.
5212 SR 532
Stanwood Snohomish 9386 (PDF)
18656 Misich Farms Riverside Topsoil
7404 Lowell-Snohomish River Road
Snohomish Snohomish 7662 (PDF)
12043 Monroe City of Biosolids Composting Facility
Monroe Reformatory
Monroe Snohomish 8147 (PDF)
29363 Monroe City of Biosolids Composting Facility
18117 203rd Street SE
Monroe Snohomish 10164 (PDF)
18478 Pacific Topsoils, Inc.
8616 219th Street SE
Woodinville Snohomish 9103 (PDF)
10793 Pierce County Recycling, Compost, and Disposal, LLC
14515 54th Avenue NW
Gig Harbor
Kitsap N/A
21331 Pierce County Recycling, Compost, and Disposal, LLC
Puyallup Pierce 6970 (PDF)