Unused fireworks - Keep out of Landfill via Special Program:
Statewide options for disposal are listed below. Fees may apply. RIRRC does not recommend any one business or organization over another. You must arrange for drop-off in advance by calling the Rhode Island State Fire Marshal's office (401) 889-5555.

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Used fireworks - Trash:
After use, let it sit for 10 to 15 minutes before picking it up. Place used firecrackers in a 5 gallon bucket of water to soak for 24 hours. Put wet fireworks in a bag. This item is then safe for disposal in your regular trash.