Serving South Mississippi and Louisiana

While the Southern On Site portable toilet corporate offices are in Hattiesburg, MS, we have warehouses all across Southern Mississippi and Louisiana. We are ready to serve your portable sanitation needs for events or jobs, we are on the way!

Serving Louisiana and Mississippi in Following Surrounding Areas

Request A Quote

Proudly Serving

Dependable Portable Toilet Rentals for South Mississippi & Louisiana

Southern On Site portable toilets offer a clean and crucial solution for scenarios where traditional restrooms are either unavailable or inadequate. We have supplied portable toilets for a wide range of events, including construction sites, fairs and festivals, sporting events, agricultural areas, outdoor parties, and weddings. This ensures that guests and workers have access to clean and convenient restrooms, thereby enhancing their overall experience.

Why Choose Southern On Site

Choose Southern On Site for portable restroom rental because we provide reliable, clean, and well-maintained facilities with excellent customer service.

Family Owned
& Operated

Since 2015, we have served the Hattiesburg area with porta-potties of superior quality and cleanliness for hundreds of events or jobs. We are locally owned and operated and take pride in delivering quality customer service.

& Prompt Service

Our dedicated team is always available to address any concerns or special requests promptly. We ensure a punctual delivery and pickup, ensuring your event or project runs smoothly without any sanitation issues.


With a large portable toilet inventory and many warehouses along South Mississippi and Louisiana, we are able to offer competitive pricing that is comparable to other national distributors. Our pricing is straightforward with no hidden fees, providing you with clear and honest quotes.

& Insured

Our flexible rental terms allow you to choose the duration that best fits your timeline, whether short-term or long-term. We ensure our units are cleaned and sanitized thoroughly and regularly, maintaining the highest standards of cleanliness. We will work to ensure you have a positive experience.

Roll-Away Dumpsters

In addition to portable sanitation facilities, Southern On Site also has roll-away dumpster rentals as a solution to your waste disposal problems. Whether you’re cleaning out your home or business or have a construction job, we can help you keep your space clean and neat.

Roll-away dumpsters available from SOS


I attend a large festival each March that the porta potties are rented from this company. Over ten days and one hundred and ten units on-site, both regular and ADA. These potties are well maintained, pumped and cleaned for 3000 campers. This company is wonderful. They go over and above to service the needs of the group and are a gem to work with. I highly recommend the company, not just for price, but for expertise and being a caring company.


Toilet went out at our house so we got a porto potty from SOS. Very timely in delivery, payment is reasonable, service was excellent.


SOS is a nice company that cares about the community and does its best to provide a clean portable toilet service that is also reliable.


Serving South Mississippi and Louisiana

We Are Here To Help Contact Us Today!