Allied Waste of Washington and Clackamas Counties

In Washington County, Allied Waste Services of Clackamas and Washington Counties (also Allied Waste logoknown as United Disposal) and Allied Waste Services of Lake Oswego (also known as Rossman Sanitary) provide collection service for the city of Tualatin and the unincorporated area between Tualatin and Lake Oswego.
Address: 10295 SW Ridder Road, Wilsonville, OR 97070
Phone: (503)682-0336  

Services include:

  • Residential garbage, yard debris and recycling collection
  • Business garbage and recycling collection
  • Multi-family garbage and recycling collection
  • Drop-Box (construction, demolition, clean out projects, landscape, etc)
Medical Waste collection is provided by Bio-Med of Oregon


Allied Waste also operates a recycling depot called Willamette Resources Inc (WRI) at 10295 SW Ridder Road in Wilsonville.  Call (503) 570-0626 for more information.  

Materials accepted at the WRI recycling depot include:

  • papers (cardboard, magazines, newspaper, office paper, phone books, scrap paper, etc)
  • metal
  • appliances (Fees may apply)
  • electronics, computers, telephones Up to seven laptops, monitors, CPUs or televisions will be accepted for free drop-off. Peripherals (printers, keyboards, mice, etc.) are not included in the free program.
  • plastic bottles, tubs and buckets
  • plastic bags and film (shrink wrap, bubble wrap)