WM is the leading provider of composted soil amendment and mulch products in California, managing over 1.4 million tons of organics each year. With 14 facilities located statewide, California’s landscape and agricultural communities can confidently rely on WM organics for high-quality, nutrient-rich products that are available for delivery or pickup.
In addition, our vertical integration within the industry allows WM to reliably provide jurisdictions with premium, sustainable products needed to meet the regulatory procurement targets outlined by SB 1383.