Diamond Bar, CA trash pickup by address.

Trash / garbage: Friday.

Friday is what one Diamond Bar address returned on October 26, 2026.

Residents get four free bulky-item pickups a year (up to four items each), but each pickup must be booked at least 48 hours before the regular service day.

Households are also entitled to two free door-to-door household hazardous waste collections per calendar year through the hauler.

The black trash cart comes in a 35, 64 or 96 gallon size, so a household can right-size it to how much it actually throws out.

Residents on the home-generated sharps mail-back programme can have sharps containers delivered to them at no charge.

Valet or backyard service is free for residents with a legally or medically recognised disability: crews take the carts from the storage area, set them out, and return them afterwards.

Read from the official Diamond Bar guidance on August 17, 2026; the linked source governs if anything here has changed.

Pickup days in Diamond Bar depend on your street. Enter your address above to see yours.

The example days above are read from City of Diamond Bar and were last checked on October 26, 2026.

Diamond Bar publishes its collection routes as a map (City of Diamond Bar): each route area carries a fixed weekday for trash; the lookup reads that area for your address.

We last checked Diamond Bar on August 17, 2026: 6 of 6 addresses returned an exact collection day. The days they returned were Tuesday, Wednesday and Thursday. That is what our check saw, not a full list of Diamond Bar's pickup days.

City of Diamond Bar publishes trash days for Diamond Bar; this page last read them on October 26, 2026. Service alerts, cart standards and missed-pickup reports belong with City of Diamond Bar, not here.

The nearest guides to Diamond Bar are Rowland Heights, Chino Hills, Pomona and Brea. Who collects, and on which days, can change at the boundary, so use the guide for the place your address is in.