Wood recycling
How to Recycle Wood Chips & Sawdust
Sawdust, shavings, and chips from sawmills, woodshops, and tree care. Valuable when the source wood is untreated and unpainted; zero tolerance for treated-lumber dust in mulch or compost.
Check local acceptanceClean chips and bedding-grade shavings often have local per-ton or per-yard value; contaminated dust usually has noneLast reviewed July 31, 2026
Quick answer
Chips and sawdust from clean untreated wood work as mulch, compost browns, animal bedding, or biomass. Dust from pressure-treated, painted, or engineered wood does not belong in gardens or bedding. Keep large dry sawdust piles shallow and ventilated because fine dust can heat up and catch fire.
- Recycling route
- Check locally
- Typical value
- Clean chips and bedding-grade shavings often have local per-ton or per-yard value; contaminated dust usually has none
How to Prepare
- 1Confirm every source board was untreated and unfinished
- 2Keep treated, painted, and engineered sanding dust in a reject bag for trash or hazardous-aware disposal
- 3