What are the opening hours?

Monday 8am - 4:30pm Tuesday 8am - 4:30pm Thursday 8am - 4:30pm Friday 8am - 4:30pm

Southern On Site Portable Toilets

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United States
Hattiesburg, MS
Southern On Site Portable Toilets

Southern On Site is a locally owned and operated business with a history of providing excellent portable and luxury restroom services.

06/05/2025

“The real MVP of the job site. Always clean, always ready. 💪💙”
When nature calls, you call SOS!
Serving the Pinebelt of MS, Mccomb, MS, Hammond, LA, New Orleans, LA.

06/02/2025

SOS is proud to be the portable toilets for Southern Miss Athletics! Let's Go Eagles!!

05/29/2025

We appreciate it when someone takes the time to leave a positive review on Google and Facebook! It not only lets us know we are doing a good job, but it also helps others who are looking for our services! Check out this review below 👇

05/20/2025

🏗️💼 Building the future, one flush at a time.
When this local bank broke ground, they called Southern On Site to keep the crew comfortable and the job moving.

🧼 Clean.
🚛 On time.
✅ Jobsite ready.

Trust the team that works just as hard as you do.

Serving Hattiesburg, Mccomb, MS Gulf Coast, Hammond, New Orleans.

05/14/2025

Need a portable toilet? We cover from Hburg to New Orleans, MS Coast, and Mccomb!

05/09/2025

At Southern On Site, cleanliness is our priority. Our portable toilets are sanitized and ready for your next event or job site. 💧💯

05/01/2025

💍✨ Just because you're saying “I do” in a field doesn’t mean your guests should have to p*e in the woods.

Upgrade your porta-potty game with our luxury portable restrooms — climate-controlled, mirror-equipped, and fancy enough to make Grandma gasp. 💅🚽

Call us for a quote or visit us at southernonsite.com

04/16/2025

Every castle needs a throne 👑—even if the castle’s still under construction! No plumbing? No problem. SOS delivers relief right where you need it. We serve the Hattiesburg area, MS Gulf Coast, Mccomb, SouthEast Louisiana, and New Orleans. Call SOS for the throne your team deserves 🚽
📞 769-223-6251

04/10/2025

Your crew builds the future—we just make sure no one has to “hold it” while they do. 😅🚧
Reliable, clean, and delivered on time. That’s how SOS rolls. Call us today for your next event or project!

04/04/2025

Who can find the SOS porta potties in this picture?!

Thank you City of Hattiesburg-Government for trusting us at the annual Hattiesburg Half Marathon!

04/03/2025

Continue to pray for the communities affected by tornado damage.

02/24/2025

A Huge Thank You to the following groups for allowing SOS Portable Toilets to provide for your events! Please leave us a review on Google (link in comments) and let your friends know that SOS is your best bet when nature calls!

of Picayune, MS
of Columbia, MS
Main Street
Laten Soccer Leauge
City of Hattiesburg-Government
of Mccomb, MS
City of Slidell, Louisiana
Dept of Fisheries and Parks
of Magnolia, MS
's Christmas Tree Farm
Door Mardi Gras

Address

4985 Old Highway 11, Ste 2
Hattiesburg, MS
39402

Opening Hours

Monday	8am - 4:30pm
Tuesday	8am - 4:30pm
Thursday	8am - 4:30pm
Friday	8am - 4:30pm

Website

http://www.southernonsite.com/

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