Southern On Site is the number one provider for portable sanitation solutions in Hattiesburg, MS and surrounding areas. Whether its recurring sporting events week to week, or long term construction projects for months at a time, Southern On Site has a solution for any occasion. We provide timely delivery for our portable toilets, hand washing stations and luxury toilet trailers as well as regular service for every product. With hundreds of portable toilet units available, we can ensure your needs are met, regardless of the event. Get in touch with us today to reserve your units.