7 Best Concrete Lifting Training Companies in the U.S. for 2025
Concrete lifting (also called concrete raising or leveling) is a technique to fix sunken slabs by injecting material underneath and lifting them back into place. For contractors looking to enter this field or expand their services, there are specialized in-person concrete lifting training programs that teach these skills. These concrete leveling courses cover methods like traditional mudjacking and newer poly lifting techniques using polyurethane foam injection. Below is a list of some of the best concrete raising training companies in the U.S., what each program offers, and why they’re great for anyone looking to start or grow a concrete lifting business.
The vendors include:
- HMI – Comprehensive Concrete Raising Business Training
- Earth Contact Products (ECP PolyPier) – Hands-On Foam Lifting Course
- Huntsman Building Solutions – Concrete Lifting Applicator Training
- Alchemy-Spetec (Alchatek) – Slab Lifting and Geotech Training
- Profoam & PMC – Equipment-Focused Concrete Lifting Class
- Specialty Products Inc (SPI) – Spray Foam Industry Training with Slab Lifting
- Oak Ridge Foam & Coating – Personalized Concrete Lifting Training
1. HMI – Comprehensive Concrete Raising Business Training
Website: hmicompany.com
HMI (Hydraulic Mudpumps, Inc.) is one of the most established names in concrete lifting. With over 50 years of experience in the industry 🔗, HMI offers a well-rounded training program for starting a concrete raising business. Their flagship offering is a two-day Discovery & Training Seminar that covers everything you need to begin your own concrete lifting company. In this short course, you learn how to plan your business, the differences between polyurethane foam lifting and mudjacking, and even some marketing basics 🔗. It’s a practical, hands-on seminar ideal for new entrepreneurs or existing contractors adding concrete lifting to their services.
What makes HMI stand out is the ongoing support they provide after the initial training. They run an “HMI University” – a one-day monthly class focused on operating and maintaining concrete raising equipment, exclusive for HMI customers 🔗. They even offer on-site crew shadowing, where you can watch an experienced crew on real jobs or get guidance on your own project 🔗. This means you don’t just take a class and get left on your own; HMI continues to help as you start taking on slab lifting jobs. With its comprehensive training and post-seminar support, HMI is a top choice for concrete lifting training, especially for those who want to confidently launch a concrete raising business.
2. Earth Contact Products (ECP PolyPier) – Hands-On Foam Lifting Course
Website: polypier.com
Earth Contact Products (ECP) is a well-known manufacturer of foundation repair and lifting equipment. Through their PolyPier division, ECP offers a 3-day foam concrete lifting training course that combines classroom learning with hands-on field work 🔗. Contractors and their teams learn the science behind polyurethane foam lifting, proper operation of injection guns, how to identify the best injection points, and safety best practices 🔗. Because the course includes actual on-site training, participants get to drill holes, inject the foam, and lift slabs under the guidance of experienced instructors. This practical approach helps students understand not just what to do, but why it works.
ECP’s PolyPier training is designed primarily for the contractors they partner with, but the knowledge is valuable to anyone looking to master foam injection for slab lifting. Whether you’re new to concrete lifting or a veteran contractor expanding your services, the curriculum covers all the core skills. You’ll come away knowing how to lift everything from a small sidewalk to a large driveway with ECP’s polyurethane foam system. The focus on real project scenarios and troubleshooting ensures you can confidently tackle jobs after the course. For those interested in polyurethane concrete lifting training, ECP provides one of the most thorough, hands-on learning experiences.
3. Huntsman Building Solutions – Concrete Lifting Applicator Training
Website: huntsmanbuildingsolutions.com
Huntsman Building Solutions (HBS) is a major spray foam insulation manufacturer that also offers training in concrete lifting. Their Concrete Lifting Applicator Training (Course 201) is aimed at teaching contractors how to lift and level sunken concrete slabs using high-density spray foam 🔗. In this program, you learn to drill small (dime-sized) holes in the slab, inject closed-cell polyurethane foam under the concrete, and carefully raise the slab back to level 🔗. The course highlights the benefits of foam lifting – for example, fixing a settled driveway or sidewalk with foam can save a client the cost and trouble of tearing out and replacing the concrete 🔗.
This training is a great fit for insulation or spray foam professionals who want to expand into concrete leveling, as well as general contractors interested in modern slab repair techniques. HBS trainers walk through the entire process from preparation to cleanup, emphasizing safety and effectiveness. Trainees see how lifting with foam can correct drainage issues, eliminate trip hazards, and extend the life of existing concrete🔗. With Huntsman’s strong industry reputation, their concrete lifting course provides solid technical knowledge backed by a company that understands polymer technology inside and out. It’s an excellent way to get up to speed on poly lifting training using proven foam products and methods.
4. Alchemy-Spetec (Alchatek) – Slab Lifting and Geotech Training
Website: info.alchatek.com
Alchemy-Spetec (now known as Alchatek) is a leader in polyurethane grouts for infrastructure repair, and they offer comprehensive training that includes concrete slab lifting. Alchemy-Spetec’s programs cover slab lifting as part of a broader geotechnical training seminar. In their training, you’ll learn why concrete slabs sink in the first place, how to fix them with polymer foam, and important details about the foam materials themselves🔗. The instructors introduce you to all the necessary equipment, like slab lifting pumps, hoses, and the MixMaster Pro injection gun for injecting the foam🔗. They also dive into the business side – offering tips on estimating jobs, marketing your concrete leveling services, and avoiding common field problems🔗.
Alchemy-Spetec’s slab lifting training typically includes hands-on demonstrations. Trainees get to see live demos of lifting a slab with foam, and often the class also touches on related skills like soil stabilization (strengthening the ground under the slab) and polyurethane leak seal for crack repair🔗. This holistic approach is useful for contractors who want to provide a range of concrete repair services. By learning with Alchemy-Spetec, you gain a broad understanding of slab lifting in the context of overall concrete and soil repair. It’s a solid choice for those who want a deep technical education in polyurethane concrete lifting, supported by a company known for its chemical engineering expertise.
5. Profoam & PMC – Equipment-Focused Concrete Lifting Class
Website: polymac-usa.com
Profoam, a spray foam equipment supplier, has partnered with PMC (Polyurethane Machinery Corporation) to provide a concrete lifting training class that is very focused on equipment and application techniques. They have hosted intensive 3-day concrete lifting workshops at PMC’s headquarters for contractors looking to add slab lifting as a service🔗. On the first day, participants attend classroom sessions led by experts (like seasoned contractor Richard Medford) to learn the fundamentals of polyurethane concrete lifting and the business opportunities it presents🔗. The following two days are dedicated to hands-on learning: instructors demonstrate various slab lifts using PMC’s foam rigs and equipment, and trainees get to practice on multiple concrete slabs under supervision🔗. The class even covers deep injection techniques for stabilizing soil at deeper levels, not just surface slab lifting🔗.
This program is very practical for anyone who wants to understand the ins and outs of running foam lifting equipment. By the end of the training, attendees have participated in actual slab lifting jobs and learned how to handle the pumps, hoses, and injection guns properly. There’s a strong emphasis on how to do the work efficiently and safely – and even a bit of networking over a BBQ dinner as part of the experience🔗. The Profoam/PMC training is an excellent option if you prefer a concrete lifting course that immerses you in real-world operation of the machinery. It’s especially relevant for contractors who already use spray foam equipment and want to branch out into concrete lifting with the right techniques and guidance.
6. Specialty Products Inc (SPI) – Spray Foam Industry Training with Slab Lifting
Website: sprayfoaminsider.com/
Specialty Products Inc. (SPI) is a supplier of spray foam and polyurea materials that also provides contractor training. In recent years, SPI has integrated concrete slab-lifting training into its advanced spray foam applicator courses🔗. They recognized the rising demand for slab lifting and included comprehensive sessions on the topic. During SPI’s training, participants learn about the current concrete lifting market and why diversifying into slab lifting can be a smart move🔗. The instructors walk through the entire slab lifting process, from explaining how the foam works to demonstrating the equipment and techniques required to lift settled concrete back into place🔗.
A highlight of SPI’s program is the hands-on demonstration. Trainees often get to observe and assist in lifting actual concrete slabs. For example, SPI has used plexiglass demo setups so you can see the foam expand under a slab, and they organize live job-site lifts to show how theory translates into practice🔗 🔗. The training covers troubleshooting as well – teaching how to solve problems you might encounter in the field, like uneven lifts or foam injection challenges🔗. Contractors who have attended SPI’s slab lifting training mention that it was well-organized and full of useful insights, with a welcoming atmosphere for both newcomers and experienced folks🔗. If you are in the spray foam industry and want to branch out, SPI’s concrete lifting segment will give you a strong introduction to slab lifting without having to seek a separate course.
7. Oak Ridge Foam & Coating – Personalized Concrete Lifting Training
Website: oakridgepoly.com
Oak Ridge Foam & Coating is a smaller industry supplier that offers a very personalized concrete lifting training experience. Their concrete lifting class is hands-on and thorough, with instructors who make sure each trainee understands the process from start to finish. One contractor who attended Oak Ridge’s training noted that the team was very informative and professional, ensuring that everyone “understood everything to lift concrete” before leaving🔗. Oak Ridge’s support doesn’t end when the class is over. In that same real-world example, the trainee shared that after training, an Oak Ridge expert provided phone support for a tricky job and even came out to the job site to help fine-tune their technique🔗. This kind of post-training support is above and beyond, and it can be a huge confidence booster when you’re just starting out.
Oak Ridge’s program covers the core skills of foam-based concrete lifting similar to others – drilling injection holes, pumping the foam to raise slabs, and job safety – but the key benefit here is the mentorship-style assistance they offer. This training is a great choice for those who want a more personal touch. If you’re a contractor who prefers to learn in a small-group setting and value having an expert you can call with questions afterward, Oak Ridge Foam & Coating provides that level of service. They may not be as large as some other companies on this list, but their concrete lifting training program is highly regarded by past students for its simplicity and the ongoing help to ensure your new concrete raising venture succeeds.
Conclusion
Getting proper training is an important first step before diving into the concrete lifting business. Each of the programs above offers something a little different – from HMI’s business-focused seminars to ECP’s technical foam clinics, and from big industry names like Huntsman and SPI to more personalized coaching from Oak Ridge. By choosing a reputable concrete raising training program, you’ll learn the best practices and avoid costly mistakes. Whether you are completely new to slab lifting or looking to sharpen your skills, these courses will help you gain the knowledge and confidence to safely lift and level concrete slabs. Remember, concrete lifting requires both technique and judgment that improve with experience, so a solid training course and some hands-on practice will set you on the path to success in this growing industry.
