Welcome to Sewer Treatment Specialist, LLC

With offices and personnel across Louisiana, Sewer Treatment Specialist, LLC can respond to your needs - no matter where you are. Our certified operators are ready to assist you with sewer-related emergencies, installation projects, capacity planning or design.



Sewer Treatment Specialist, LLC is now the Louisiana distributor of Sewper-Rx bacteria - a patented blend of DNA-modified bacteria with the ability to digest enormous amounts of sludge and grease. Call us today for more information.




Sewer Treatment Specialist, LLC operators now hold TWIC security certification. With port facilities moving towards higher levels of security, STS, LLC is now passing its' operators through the TWIC program to better serve its' customers.


If you are on this list, give us a call.