Municipal Pumps

M.D. Richardson Sales & Service proudly distributes Hydromatic's complete line of Non-Clog and Vortex pumps for applications such as wastewater, lift stations, treatment plants, sump, drainage, de-watering, sludge & slurry and industrial waste.
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Submersible Sewage Ejector Pump

The Submersible Sewage Ejector Pumps’ oil-filled motors provide superior cooling and lubrication, allowing the motor to run cool, quiet and trouble-free for years. When you need a pump for residential
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Submersible Sewage Grinder Pumps

Hydromatic submersible sewage grinder pumps are specifically designed to meet the demands of residential wastewater, sewage applications, and the quality standard of the professional plumbing contract
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Submersible Effluent Pumps

Effluents Pumps are rugged, submersible pumps with a clog resistant, semi-open impeller and solids handling capability to 3⁄4”. Effluent pump applications include wastewater removal, sump drainage, de
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Submersible Basin Mixer

Submersible Basin Mixers are great solutions for breaking up solids that commonly float at the top of the basin. Continuous mixing prevents lift station grease buildup and going septic during periods
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Self Primer Sewage and Trash Pumps

Dependable and economical pumps that provide years of  trouble-free operation, easy installation, perfect for lift station and Wastewater Treatment Plants. Part No. (Size: 30 (3″), 40 (4″), 60 (6″), 8
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WWS – Pump Accessories

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WWS – Pressure Tanks

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Water Well Systems

M.D. Richardson Sales has the pumps and accessories you need for a complete water well system!
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Concrete Septic Tanks

M.D. Richardson Sales manufactures concrete septic tanks and stocks PVC & Poly Pipe!
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Plumbing / Electrical Supplies

M.D. Richardson Sales has the plumbing & electrical supplies needed for home construction.
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Municipal Pumps

M.D. Richardson Sales & Service proudly distributes Hydromatic’s complete line of Non-Clog
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SunRotor Solor Pump and Controller System

M.D. Richardson proudly distributes SunRotor Solar Pumps. The SunRotor Solar Pump and Controller Sys
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WWS – Pump Motors

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WWS – Submersible Pump

SUBMERSIBLE WATER PUMP
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About Us

  • Our Mission

    To provide the highest quality sewage and septic solutions, potable water well supplies, and plumbing equipment to both contractors and independent installers.

  • Our Goal

    To be your one-stop shop with good prices and good people to share good advice when needed. Our business model is based upon Positive Customer Experiences, and we'll do everything to make sure your experience with M.D. Richardson is the same. For a vast and comprehensive selection, head to M.D. Richardson Sales & Service.

  • Count On Us

    M.D. Richardson Sales & Service has been family owned and operated and serving clients across North Texas and Southern Oklahoma for over 50 years! You can count on us to deliver the best solution for your septic, well, and plumbing needs.