Dumpsters R Us, Inc rents and delivers dumpsters to Belmont, MA 02478. Call for 10 yard, 15 yard, 20 yard and 30 yard roll-off containers. Belmont residents and businesses can also schedule delivery online. Dumpsters R Us is proud to provide waste management services in Belmont. We deliver the dumpster to local residents and businesses. You fill the container, we haul it to the dump and dispose of your junk.