Your Online Guide for Reuse, Repair, Recycling, and Safe Disposal
Serving Alameda County, Contra Costa County, and the City of Palo Alto

What do I do with:

Near:

SEARCH

Central Contra Costa HHW Collection Facility - Martinez - 4797 Imhoff Pl.

Due to COVID-19, facilities, programs, and businesses may have modified operations or be temporarily closed – call first.

Central Contra Costa HHW Collection Facility

4797 Imhoff Pl., Martinez, California 94553
(800) 646-1431
Hours:

M-Sa 9am-4pm

Accepts the materials listed below at no charge for residents and with a charge for qualifying businesses in: Alamo, Blackhawk, Clayton, Concord, Clyde, Danville, Lafayette, Martinez, Moraga, Orinda, Pacheco, Pleasant Hill, San Ramon, Walnut Creek and other unincorporated areas in Central County.

Item Notes Method Destination
Aerosol Can - Non-empty
  • Free Drop-off
  • Safe Disposal
Antifreeze
  • Free Drop-off
  • Safe Disposal
Asbestos Friable Asbestos Only. For example ceiling coatings and appliance insulation. This material can be crumbled to powder by hand pressure.
  • Free Drop-off
  • Safe Disposal
Batteries - Automotive or Boat
  • Free Drop-off
  • Recycle
Batteries - Household - Non-rechargeable
  • Free Drop-off
  • Recycle
Batteries - Household - Rechargeable (up to 5 lbs)
  • Free Drop-off
  • Recycle
Compressed Gas Cylinders - Refillable
  • Free Drop-off
  • Safe Disposal
Compressed Gas Cylinders - Single-use/Non-working
  • Free Drop-off
  • Safe Disposal
Cooking Oil/Grease/Fats
  • Free Drop-off
  • Recycle
Fire Extinguishers
  • Free Drop-off
  • Safe Disposal
Fuel
  • Free Drop-off
  • Safe Disposal
Hazardous Materials & Wastes
  • Free Drop-off
  • Safe Disposal
Helium Tanks - Empty
  • Free Drop-off
  • Safe Disposal
Helium Tanks - Non-empty
  • Free Drop-off
  • Safe Disposal
Household Cleaners
  • Free Drop-off
  • Safe Disposal
Ink Cartridges
  • Free Drop-off
  • Recycle
Lacquers/Stains/Varnishes
  • Free Drop-off
  • Safe Disposal
Light Bulbs - CFLs
  • Free Drop-off
  • Safe Disposal
Light Bulbs - Fluorescent Tubes
  • Free Drop-off
  • Safe Disposal
Mercury Thermometers
  • Free Drop-off
  • Safe Disposal
Motor Oil
  • Free Drop-off
  • Recycle
Oil Filters
  • Free Drop-off
  • Recycle
Paint - Interior & Exterior - New/Unopened
  • Free Drop-off
  • Recycle
Paint - Interior & Exterior - Non-empty
  • Free Drop-off
  • Recycle
Paint Cans & Buckets - Empty & Dry
  • Free Drop-off
  • Safe Disposal
Toner Cartridges
  • Free Drop-off
  • Recycle

Questions? Comments?   We're here to help!      Get in touch!

Brought to you by A public agency reducing waste in Alameda County since 1976.

Grab the mobile apps for answers on the go:

Download on the App Store
Get it on Google Play