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Your Preferred Water & Wastewater Treatment Specialists

Process Equipment & Services

Flo-Systems is one of the oldest family-owned manufacturers' representative firm in the St. Louis area. We are your one-stop-shop for all things water and wastewater collection, distribution and treatment, with service that goes above and beyond. Our sales department and technicians work directly with you, specifying and using the highest quality of products in the industry no matter what your needs, issues, or concerns may be.

We offer advanced services for all your municipal and commercial water and wastewater needs. From design, start-up, field troubleshooting to repair, our team is factory-certified. Our manufacturers offer us exclusive contracts that allow our clients a single point of contact, timely responses and promote long term relationships.

A Vast Selection of Products For All of Your Design, Sales and Process Needs!

At Flo-Systems, we provide specialty products for your specific needs from our manufacturers. Our extensive variety of products include pumps and controls, pump systems, pressure sewer systems, valves, actuators, and a full line of engineered process equipment for the treatment and storage of water and wastewater. We provide the parts, service and equipment to meet the specification of your project.

E/One Pressure Sewer Systems

Looking for an economically efficient sewer system? Look no further! At Flo-Systems, we are a factory-certified and authorized distributor of E/One pressure sewer systems in Southern Illinois and Eastern Missouri. Our sales team would be happy to work with you in designing, operating and maintaining E/One systems.

For Design Assistance and Engineering Services

We place a high value on our relationships and the care of the environment. We’re proud to be the best in the area, with our attentive team going the extra mile to ensure your project exceeds your expectations.

We’re Here for Your Emergency Pump Repair Needs

We understand that when you need emergency repairs for your sewer systems, timely service is crucial. That’s why we offer prompt emergency repair services from our on-call technicians. You can rest assured our expert team will troubleshoot and repair your equipment to get your systems working properly again.

See Our Service Dept.