Castle Rock Composting was founded out of a passion for people & our environment. Our aim is quite simply to divert as much waste from typical landfills as possible. We specialize in collecting all forms of organic, fully compostable waste. We currently service all of Castle Rock and surrounding areas.

Over 14,000 lbs. of waste diverted from local landfills to since starting in summer of 2021

Learn more about how our Residential Pick-Up Program Below:

About Us

About: About

FREE SOIL GIVEBACK EVERY SPRING!!!

Our members can look forward to receiving a free 5 Gallon share of Compost Soil every spring. Quality compost makes a great nutrient additive for your garden, lawn, trees & shrubs!