Concrete Special Instructions Take to Landfill Please review the City of Oceanside’s Construction and Demolition Recycling Guide and contact Waste Management for a C&D container, or self-haul to a certified recycling facility. Recycle With C&D Materials Concrete is a construction and demolition (C&D) material, and needs to be recycled by a C&D recycler. To find a C&D recycler, use the Construction & Demolition Recycling Association’s website.