COMPOST CART
What goes in there?
Sort Guide > Compost (Yard & Food Scraps) Cart
Visit our Curbside Composting page or Commercial Food Composting page for more detailed information on our composting programs.
Special Instructions:
- Items outside the cart will not be picked up.
- Only company-owned containers will be serviced.
- You may stop by our Napa office to pick up one box of compostable bags for extra yard trimmings.
- Please call ahead for an extra pickup on your regular service day (up to two times per year).
- Need signage? Here’s a printable Compost PDF you can print out.
All Food
- Fruits & vegetables, including pits & shells
- Seafood, including shellfish
- Meat & bones
- Solid fats & grease (no liquids)
- Rice, beans, grains & pasta
- Bread
- Dairy products / cheese (no liquids)
- Eggs and eggshells
- Coffee grounds & loose tea
- All prepared, cooked & spoiled foods
- Pet food
Soiled Paper
- Napkins, paper towels, & tissues
- Certified compostable paper cups & paper plates
- Coffee filters
- Tea bags
- Wax paper, butcher paper & waxed cardboard
- Paper takeout boxes & containers
- Paper egg cartons
- Greasy pizza boxes & paper bags
Yard Trimmings
- Leaves & grass
- Branches, stems & other plant debris
- Flowers & floral trimmings
- Holiday greenery
- Sawdust, wooden chopsticks, toothpicks, wooden crates & other clean wood items under 36″
- Natural cork
- Cotton balls & cotton swabs with paper stems
- Hair, fur & feathers (non-synthetic)
- Manure & animal bedding (NO cat or dog waste or kitty litter)
Recent Blogs on Composting
Green Cart Brown Cart
Here in Napa, you may have seen new GREEN COMPOST CARTS alongside the brown ones. To align with a statewide requirement to standardize the...
Compost Available!
Spring into sustainability with compost and mulch! Whether you're enriching your garden soil or boosting your plants' growth, now’s the perfect time...
Free Backyard Composting Workshops!
MARCH 28th 2026, 10AM - 12PM BACKYARD & WORM COMPOSTING - SKYLINE WILDERNESS PARK APRIL 25th 2026, 10AM - 12PM BACKYARD & WORM COMPOSTING -...
What Goes in the Compost?
Remember to search the Napa Recycling Guide to find out what goes in the compost cart/bin! Want to print out helpful recycling/compost/landfill...
🌱 Composting Made Easy: What you can and cannot compost 🌍
Proper composting is key to reducing waste and helping the environment. Here’s a quick guide to what’s accepted in compost carts and what should be...