Williamson Pump & Motor is a distributor of water & HVAC pumps and equipment. Specializing in sewage pumps, dewatering pumps, booster pumps, heating, and HVAC industrial equipment. serving residential, commercial, and industrial markets in the United States for over 75 years.
Check out our newest locations that Williamson is growing.
OverWatch® Direct In-Line Pump System by Industrial Flow Solutions is a breakthrough technology designed to lift influent at the point of entry, eliminating the wet well. Influent is contained, eliminating odors, and reducing maintenance. The stainless-steel body is designed to withstand the effects of corrosion from harsh materials and solutions, making OverWatch® an ideal solution for the Municipal, Industrial, and Commercial industries.
Call us 24/7 at +1 800-287-9000
Our Product Offerings
Gear Motors & Drives
Hazardous Duty/Explosion Proof Motors
Cutter, Grinder & Shredder Pumps
Dry Pit Pumps
Effluent & Sump Pumps
Engineered Basin Packages
Fountain Pump Systems
Pressure Sewer Pumps
Self Priming Pumps
Well Water Systems
Controls & Drives
Starters & Contractors
Parts & Industrial Supplies
Generators & Air Compressors
Contractors and Engineers choose Williamson for the most efficient equipment and controls available for new builds.
Design and installation of water, irrigation, effluent, controls & alarms systems.
Maintenance & repairs
Vast availability of parts, experienced technicians and quick service call response.
Wireless Monitoring Systems
Barnes SITHE Chopper Pump
The SITHE Chopper by Barnes was designed to solve clogging with a first-of-its-kind patented chopping technology that slices even the most troublesome solids in waste water. Protect your lift station from maintenance and downtime caused by pump clogs with a Sithe Chopper!
“Very professional, very careful in what they did, answered all my questions (many questions) willingly, didn’t leave a mess behind. Top marks. Communications with you and your colleagues were great. So, great job. ”
“The operators that were sent over for the project were very professional and did an excellent job. The new gate valves were installed and are holding nicely with no signs of leaking.”
Town of Bellingham
“Top marks. Communications with you and your colleagues were great. So, great job. ”