WM - Northwest Regional Landfill provides waste disposal services to communities, businesses, and industries in Phoenix and Northern Arizona. Founded in 1968, WM offers a range of services including dumpster rental, curbside trash pickup, and recycling collection. Customers have reported mixed experiences at the facility, with some praising the helpfulness of staff, such as Mikayla at the scale house, while others have encountered rude and confused direction from staff at the weigh station. Clear signage is also lacking, leading to confusion and frustration. Despite this, the facility serves its purpose, allowing customers to dispose of waste, albeit with some hiccups along the way.