Our customers and business partners need an industry-leading partner who innovates on their behalf and supports them as they start and grow their concrete raising business. HMI began as RaiseRite Concrete Lifting, Inc. in 1974. At that time, the only slab raising pumps on the market were mechanical pumps designed in the 1950's, and needless to say, innovation wasn't a descriptive word for our industry. It was at that time that our founder, Ernest Cvetezar, designed and developed the first fully hydraulic slab raising pump.

Polyurethane concrete raising and mudjacking are two methods used to raise and support sunken or unstable concrete slabs, by drilling holes and pumping material under the concrete slab. Our polyurethane foam method uses the concrete slab itself as a means of delivering poly foams that raise concrete, fill voids, and stabilize soils. A hole is drilled through the slab into the subgrade. A tapered delivery port is installed into the hole. The injection gun is connected to the port. The injection gun delivers the polyurethane material through the port and slab.

Mudjacking is a cost-effective way to raise concrete, and is a sound alternative to concrete replacement. If you are in the concrete raising business, or are looking to enter into it, the HMIMini Mudjacking Trailer System is a budget-friendly, work-ready concrete raising equipment option. Our sales and service experts can help you determine if the Mini Mudjacking Trailer will fit with the market you are trying to service and fit into your budget! Call us for a custom quote on a system tailored just for you!

Starting a concrete raising business is not only a concrete opportunity, it's a smart one, too! Concrete raising, as long as there's concrete to be raised (which there will be), will be in high demand for a long time. With ample opportunities in residential, commercial and municipalities, your opportunity for starting, gaining, and retaining business is greater and easier than most other new business investments. At HMI, we have over 40 years experience in providing concrete raising services, manufacturing mudjacking and polyurethane foam concrete raising equipment, and supporting our business partners.

What's new?

💰 Be your own boss and boost your income! 💰 Come to our 2-Day Concrete Raising Training Seminar March 25-26 in Atlanta, GA Call 800-626-2464 to sign-up today! https:// hmicompany.com/ training.../ 2-day-beginner-s eminar/ #concretelifting #slabjacking #beyourownboss #teamHMI #concreteraising

Posted on Mar 10, 2021  •  Facebook

The future of HMI! Great picture of Jesse's son Dalton on Career day here in Wisconsin! #teamHMI

Posted on Mar 05, 2021  •  Facebook

Last day of 2 day training here in Vegas! Thank you to all that made the trip and invested into your future! Next training is set for March 25-26 in Atlanta, GA. Sign up NOW! #concretelifting #ConcreteRaising #TeamHMI #slablifting #mudjacking

Posted on Feb 26, 2021  •  Facebook

Don't miss out! Spots are filling up fast for the March 4th virtual training! Call today to get the time and link to our FREE one hour event for a condensed version of our 2-Day Training! 800-626-2464 https:// hmicompany.com/ training.../ 2-day-beginner-s eminar/ #training #TeamHMI #concretelifting #slablifting #concrete #virtual

Posted on Feb 22, 2021  •  Facebook

February training in Las Vegas is FULLY BOOKED two months in a row! SIGN UP EARLY for our Atlanta GA training March 25-26! Call 800-626-2464 or learn more at https:// hmicompany.com/ training-support / 2-day-beginner-s eminar/ #TeamHMI #concretelifting #training #business

Posted on Feb 15, 2021  •  Facebook

HMI CONTINUES GREEN INITIATIVE BY SECURING CERTIFICATION TO NSF/ANSI/CAN 61 Read more now... https://t.co/uWCF0jSQAE https://t.co/7svUg3ayxB

Posted on Feb 12, 2021  •  Twitter

Hello from Day 1 of HMI Training here in Las Vegas! If you didn't get a spot in this sold out class, you can sign u… https://t.co/c5UONVTUjQ

Posted on Jan 21, 2021  •  Twitter

Training in January is fully booked so SIGN UP NOW to reserve your spot for our next 2-Day Training Seminar in Las… https://t.co/vhdmrjMdBo

Posted on Jan 15, 2021  •  Twitter

HMI will be closed December 24-25, and December 31 & January 1st. We hope you all have a safe and wonderful holiday… https://t.co/v8ggLNcPfN

Posted on Dec 23, 2020  •  Twitter

Does your supplier offer these additional services? See how HMI can take your business to the next level!… https://t.co/4MlMZEPmmq

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