About Us

The Portable Sanitation Leader - Providing Portable Toilets, Trailer Mounted Units, Portable Mobile Wash Sinks, and other Portable Sanitation Products.

On Site Sanitation is a certified woman owned business offering regular toilets, ADA toilets, flush units, luxury trailer mounted units, portable mobile wash sinks, Mobile home sinks and much more. On Site Sanitation is the market leader providing portable restrooms facilities for commercial, industrial, residential, and special event customers. We are family owned and operated and take pride in the level of service we provide.

Large enough to services a twelve county area including Anoka, Carver, Chisago, Dakota, Hennepin, Polk (Wisc.), Ramsey, St Croix (Wisc.), Scott, Sherburne, Washington, and Wright counties, but small enough to provide the service you deserve.

We also serve all of Southeastern Minnesota and the Mankato area out of the On Site office in Rochester, MN. On Site Sanitation is one of the few portable restroom providers large enough to provide any size event or construction project with clean, sanitary portable restroom facilities.

Whether you just need a portable sink for your cookout, porta potty rental for your family reunion or any other kind of special event restroom, On Site has the sanitation products you need.