☣️ Central San Household Hazardous Waste Facility
📍 4797 Imhoff Place, Martinez, CA 94553 · Hazardous Waste Drop-Off run by Central San
FreeStarting Price
1Item Types Accepted
💵 Published Fees
Household hazardous wasteEligible residentsFree for residents
🕒 Hours
Monday to Saturday7 AM to 2 PM
May close when wildfire smoke makes the air unhealthy.
📞 Contact
📞 (925) 228-9500🌐 Visit Website🗺️ Get DirectionsRun this facility? Claim this listing free to correct or add details.
✅ What They Take
☣️ Hazardous Waste
- ➕Household hazardous waste
- ➕Medicines, sharps and smoke detectors
📋 Before You Go
- ✅Residents of Alamo, Blackhawk, Clayton, Concord, Clyde, Danville, Lafayette, Martinez, Moraga, Orinda, Pacheco, Pleasant Hill, San Ramon, Walnut Creek and nearby unincorporated Central County.
- ✅Residents need no appointment. Small businesses need an appointment and pay a fee.
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📚 Where This Comes From
Checked October 23, 2026. Prices change, often once a year. Call before you load up.
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