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HMI brings chemistry, engineering and field knowledge together to support contractors, engineers and infrastructure owners—from concrete lifting to specialized soil improvement and transportation technologies.
Choose the area that fits your project or business. Each experience connects you to focused guidance and resources, backed by the same HMI organization.
Equipment, polyurethane and mudjacking systems, training and support for new and established contractors.
An education-first resource for soil improvement, water control and specialty injection methods.
Materials, equipment and placement planning for annular spaces, abandoned pipes and difficult cavities.
Project evaluation, specification review, treatment planning, shop drawings and testing support.
Advanced engineering, material science and testing for transportation infrastructure.
Materials and equipment work best when the project team understands the conditions they must address. HMI connects its manufacturing and technical capabilities to practical decisions in the field.
Geotechnical perspective, project-information review, shop drawings and field-data assistance help connect the treatment concept with the site.
In-house chemistry connects formulation, reaction and cured material behavior with the requirements of the application.
HMI develops materials and application equipment together, supported by operating knowledge and contractor feedback.
Technical education, equipment guidance and project support help contractors build capability and respond to field questions.
HMI Infrastructure brings a focused engineering, materials and testing perspective to transportation preservation.
HMI’s established concrete-raising business brings together equipment, materials, training and contractor support. That foundation informs a wider set of capabilities in chemical grouting, soil improvement, void filling and infrastructure applications.
As the work becomes more specialized, the principle remains practical: understand the condition, connect the right expertise and support the people doing the work. In-house chemistry and geotechnical engineering bring additional perspectives to that conversation.
Build lifting capability, add specialty grouting work or plan material and equipment needs.
Frame site conditions, treatment objectives, specifications and verification.
Explore an experience focused on infrastructure performance, materials and testing.
Tell us about the application, your project stage and the information available. We’ll help direct the conversation to the appropriate HMI team.