Hydraulic Mudpumps Inc.

Hydraulic Mudpumps Inc. is a world renowned manufacturer and distributor of hydraulic mudjacking pumps, customized slabjacking units, and other high quality rugged products.  Recognized as an industry leader for over 30 years, HMI has set the standard for mudjacking excellence. 

Concrete raising or lifting is often referred to by different names around the industry such as mudjacking, slabjacking, or pressure grouting.  Whether using a mudjacking pump, slabjacking pump, grout pump, concrete pump, or even a mud buggy, it all boils down to one company...Hydraulic Mudpumps Inc.   

Build your businesses with mudjacking equipment from Hydraulic Mudpumps, Inc.  Whether you are an established contractor looking to expand your mudjacking business, or an entrepreneur launching a business, HMI has the complete mudjacking system for you.  

Come to our Wisconsin facilities and train with one of our mudjacking crews, using our equipment on actual jobs.  Whether it is traditional mudjacking or polyurethane systems, mudjacking equipment or training, HMI has the solution!

Mudjacking Pumps

Built for any application and budget, our series of mudjacking pumps have set the standard since 1974.

Custom Systems

Designed to start, expand, or diversify your mudjacking business, get exactly what you are looking for with a customized system including your mudjack pump of choice and a Cobra Combi drill.

Other Products

Not just for the mudjacking contractor anymore, HMI offers Hydraulic Power Packs, Polyurethane concrete lifting equipment, material mixers, and additional accessories for your business.