Discover the environmental benefits of compost as seen on KCRB North Bay Bountiful

Napa & Sonoma vineyards choose our compost

OMRI compost for organic farming

Conserve water with mulch and compost

Bay Friendly compost and mulch

Earn LEED points for commercial properties

Meets CA Dept. of Transportation specifications

Delivery Available for all Products

Welcome to WM EarthCare^TM, 100% Recycled Compost and Mulch – Serving Sonoma, Napa, Marin, Alameda, and Santa Clara Counties

WM EarthCare offers sustainable landscape products to farmers, gardeners and landscapers in Sonoma, Napa, Marin, Alameda, and Santa Clara counties. Our compost and mulch are made locally from 100% recycled, Bay Area-sourced yard trimmings, food scraps and clean lumber debris. Together, we’re closing the loop on organic waste and returning natural nutrients to local soil.

WM EarthCareproducts are available at select landscape centers and via custom orders, including compost blends and custom mulch colors. We continue to expand our product offerings to include topsoil, potting mix, sands and aggregates made of 100% recycled, high quality natural materials. Contact a WM EarthCare specialist to learn more.