If you’re a concrete lifting contractor, you know that having the right concrete lifting equipment is crucial. The right tools make lifting and leveling concrete faster, safer, and more profitable. In the United States, several companies stand out for providing reliable concrete raising equipment, foam systems, and support services.

If you’re wondering where to buy concrete lifting equipment or foam, below is a list of some of the best vendors, what they offer, and why they are relevant for contractors looking to lift and level concrete.

• HMI – Concrete Raising Equipment & Training Leader
• PolyPier (ECP) – Foundation Repair Products and Foam Lifting Equipment
• Poly Foam Supply – Polyurethane Foam, Tools, and Equipment for Concrete Lifting
• Alchemy-Spetec (Alchatek) – Polyurethane Foam and Pump Systems
• NCFI Polyurethanes – Industry Pioneer in Concrete Lifting Foam
• Graco – High-Performance Foam Jacking Pumps
• PMC (Polyurethane Machinery Corporation) – Reliable Poly Lift Equipment
• SealBoss – Slab Lifting Kits and Injection Solutions

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HMI – Concrete Raising Equipment & Training Leader

Website: www.hmicompany.com
Location: Manitowoc, WI

HMI (Hydraulic Mudpumps Inc.) is widely regarded as an industry leader in concrete lifting. They manufacture concrete raising equipment for both traditional mudjacking and modern polyurethane foam injection. HMI offers complete turnkey trailer rigs equipped with everything needed – pumps, hoses, proportioners, mudjacking tools, poly tools, and more – to start a concrete lifting business. Contractors choose HMI not only for their durable equipment but also for their support: HMI provides training seminars, on-site project support, and decades of expertise in slab lifting. They even develop their own lifting foams and techniques (like their patented “Deep Foamjection™”), ensuring that customers have a full solution for concrete leveling. HMI’s emphasis on training and reliable gear makes them a top choice for anyone new to concrete lifting or expanding their services. Most importantly they consistently get high grades for their customer service.

PolyPier (ECP) – Foundation Repair Products and Foam Lifting Equipment

Website: https://polypier.com
Location: Olathe, KS

Earth Contact Products (ECP) is a well-known U.S. manufacturer of foundation repair equipment, and they also provide concrete lifting solutions under their PolyPier brand. ECP’s PolyPier system includes specialized polyurethane lifting foams and the necessary injection equipment to raise settled concrete. In fact, ECP distributes gear from top pump makers like Graco and PMC to ensure contractors have high-quality proportioners (foam pumps), hoses, and injection guns for the job.

Poly Foam Supply – Polyurethane Foam, Tools, and Equipment for Concrete Lifting

Website: https://www.polyfoamsupply.com/
Location: Raymore, Missouri

Poly Foam Supply is a supplier of polyurethane foam products, concrete repair materials, and professional-grade tools used in concrete lifting, void filling, and soil stabilization applications. Their product catalog includes two-component polyurethane foams, concrete sealants, joint fillers, and accessories commonly used by contractors performing slab lifting and leveling work.🔗

For contractors involved in concrete lifting, Poly Foam Supply provides foam injection materials and application tools that support slab raising, soil stabilization, and void filling beneath concrete surfaces. Their offerings are geared toward practical field use, giving contractors access to materials designed to expand, fill voids, and restore support under settled concrete.🔗

In addition to materials, Poly Foam Supply offers equipment and accessories such as dispensing tools, foam guns, hoses, pumps, and surface repair products that help complete concrete lifting jobs from start to finish. This allows contractors to source foam products and supporting tools from a single supplier. 🔗

While Poly Foam Supply does not market a formal classroom-style certification program, they serve as a technical resource for contractors, providing product documentation and guidance that helps users understand foam behavior, application methods, and jobsite best practices for concrete lifting and stabilization projects.🔗

Alchemy-Spetec (Alchatek) – Polyurethane Foam and Pump Systems

Website: www.alchatek.com
Location: Tucker, GA

Alchemy-Spetec – now known as Alchatek – is a reputable supplier of polyurethane chemical grouts and the equipment to inject them. For concrete lifting and leveling, Alchemy-Spetec provides high-strength expanding foams (such as their AP Lift series) that can stabilize soil and raise slabs. They are also a distributor of concrete lifting pumps and proportioners, partnering with manufacturers like PMC (Polyurethane Machinery Corporation) to supply the hardware contractors need. This means you can get your two-component foam pump, injection gun, hoses, and foam all from one source. Alchemy-Spetec backs their products with technical support, including detailed guides and training resources on slab lifting and soil stabilization.

NCFI Polyurethanes – Industry Pioneer in Concrete Lifting Foam

Website: www.ncfi.com
Location: Mount Airy, NC

NCFI Polyurethanes has been a major supplier of concrete lifting foam for sale for decades. They manufacture high-quality polyurethane foam for concrete raising applications, offering different foam formulas for various slab lifting projects. NCFI is widely respected in the industry for producing foam systems that work efficiently with most proportioners and pumps. Their TerraThane™ product line is a go-to choice for contractors seeking reliable and consistent expansion properties in lifting sunken concrete. NCFI also provides consultation services and training programs to help contractors choose the right foam density and expansion rates for specific jobs.

Graco – High-Performance Foam Jacking Pumps

Website: www.graco.com
Location: Minneapolis, MN

Graco is a leading global manufacturer of fluid handling equipment, and their pumps are extremely popular in the concrete lifting industry. Many polyurethane foam slab jacking rigs feature Graco proportioners at their heart. Graco produces lifting pumps for concrete leveling that are known for reliability and performance. The equipment is built to handle the tough job of pumping foam day in and day out, with models offering different output rates to match project size.

PMC (Polyurethane Machinery Corporation) – Reliable Poly Lift Equipment

Website: www.polymac-usa.com
Location: Lakewood, NJ

Polyurethane Machinery Corporation, or PMC, is another top manufacturer of concrete lifting tools and foam proportioner pumps. PMC designs their machines with a focus on simplicity and durability. Many contractors appreciate that PMC’s polyurethane concrete lifting pumps use mechanical controls instead of complex electronics. This design philosophy makes their proportioners rugged and easier to maintain.

SealBoss – Slab Lifting Kits and Injection Solutions

Website: www.sealboss.com
Location: Santa Ana, CA

SealBoss is a company recognized for its range of injection products and equipment, including solutions for slab lifting and crack repair. For contractors interested in concrete lifting, SealBoss offers the SealBoss Slab Lifter System which includes portable dual-component pumps and high-density polyurethane foams. One of SealBoss’s strengths is catering to small and mid-sized jobs: they provide affordable, easy-to-use slab lifting equipment that’s great for contractors just getting into foam jacking or handling smaller projects.

By choosing the right supplier for concrete lifting equipment, foam, and tools, you can ensure you have the best tools, and vendor partner, to run your business efficiently, profitably, and with quality that builds your brand.

If you have other questions about vendors or tools, be sure to check out the Concrete Lifting World Wide group on Facebook. There’s a ton of info about vendors there, and you can also ask any specific questions you have. It’s a great resource (No we’re not affiliated. It’s just a great group and resource for concrete lifters!).