Williamson Pump & Motor is a distributor of wastewater, water, air & industrial equipment.

Looking for the best pump products and services? You might be interested in "America's #1 IN CLASS" pump products and services, known for their high quality and reliability. Whether you need a new pump or require maintenance or repair for an existing one, Williamson can provide you with the expertise and support you need.

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Disclaimer: Product and services availability vary by state and other territory guidelines, so find products and services we offer near you.

Featured Product

Keen Submersible Chopper Pumps


Chopper pumps are Keen's solution to highly demanding wastewater applications in the collection systems market. The largest problem customers face in the wastewater industry is the clogging of non-clog pumps and downstream piping. Keen chopper pumps solve clogging with a unique. patented chopping technology that pulverizes even the most troublesome solids in waste stream.

Keen chopper pumps provide immense value to customers including superior solid size reduction, high reliability, ease of servicing, ability to upgrade, and low life cycle cost. Keen provides this value to customers in the form of market-distinguishing features like nonjamming hardened chopper parts. ceramic coated liquid end, high-temperature motor, moror grounding rings, heavy-duty bearings, and explosion-proof construction.


Williamson is the leading pump repair shop, Our experienced technical experts are available 24 hours a day, 7 days a week to meet all of your emergency pump repair needs.

Regular maintenance is key when it comes to pump systems in water, wastewater, & HVAC management. By staying on top of issues through routine inspections and upkeep, you can identify and address problems early on and prevent them from turning into more significant, costly failures down the line. It's important to keep in mind that even though pumps and motors may not always be immediately visible, they play a crucial role in keeping these systems running efficiently and effectively.

About Us

At Williamson, our mission is to provide efficient and effective solutions to mechanical equipment applications by supplying quality products and services to the benefit of our customers, vendors and employees.

We strive to be the leading Manufacturer’s Distributor Company for sales and service of mechanical equipment throughout america. Our promise is to help our customers throughout their entire process.