About Us

Learn More About Clinkscales Portable Toilets 

Clinkscales started in the liquid waste industry in 1981 when Gary and Marie Clinkscales started Clinkscales Septic Service.  In 1992 son and daughter Trent Clinkscales and Terry Shankle bought the company and added portable toilet services, becoming Clinkscales Portable Toilets, LLC.  2017 brought another change in ownership when Trent became sole owner of Clinkscales Portable Toilets.  Together with his wife Lorry, they continue to serve the area and the industry with the same high-quality service you’ve come to expect.

Clinkscales is proud to be members of the Molalla Area Chamber of Commerce, Oregon Onsite Wastewater Association and the Portable Sanitation Association International. Trent Clinkscales has been a member of Oregon Onsite Wastewater Association since 2012 and has served as a past president.

Some Fun Throughout The Years!

Your Sanitation Solution Is Just One Call Away

All of our transport delivery vehicles are on radio dispatch to ensure quick professional service. Portable toilet deliveries can be scheduled one, two, or more days ahead. Our service area includes Clackamas County, Multnomah County, and Washington County. Delivery, pickup and service is available within our service areas, just call to set up service.

421 W Main St.
Molalla, OR 97038

503-829-7448