H&K Group is a family-owned, vertically integrated group of companies engaged in heavy civil contracting and the production of construction materials. Its operations supply crushed stone, sand and gravel, asphalt, ready-mix and precast concrete, general fill, and recycled construction materials, alongside contracted services in site and land development, transportation and structures, water and wastewater engineering, design-build and value engineering, environmental services, demolition, and materials recycling.
The business traces its origins to a small family enterprise founded more than half a century ago and now spans over 70 operations across three states. It remains privately owned and self-funded, with no outside investors, and is currently under a new generation of family leadership. Work is organised around stated operating principles of safety, speed, quality, efficiency and value, with an emphasis on technology and innovation in construction processes and the development of new methods and industry standards.
Roles at H&K Group sit across field and plant operations, materials production, engineering and project delivery. The company describes its values as head, heart, soul, fortitude and precision, and positions its work as oriented towards meeting demanding client project expectations.






