Construction Aggregates | Aggregates

Halquist Stone is proud to be one of Wisconsin's leading producers of construction aggregates. Halquist owns and operates 3 aggregate facilities throughout the four county Milwaukee metro area and one in Chilton, Wisconsin. In addition to mining our own limestone, our quarries accept used concrete where we can often recycle and re-crush the material, after careful inspection, to meet the growing demands of our customers.

Our aggregate product line includes traffic bond, sewer chips, sand, riprap and agricultural lime. These materials are produced from our famous Wisconsin Limestone deposits. Our quarrying process typically begins with drilling and blasting the rock into more manageable pieces. The material then goes through various stages of crushing and screening to produce the sizes and specifications desired by our customers.

These products form the foundation of our cities, towns and transportation networks. Ancient cities that were built entirely out of stone thousands of years ago still exist today. They're durable and can be used in a variety of applications.

Construction aggregates are used in various ways:

  • As a base under highways, walkways, patios, parking lots
  • To aid in erosion control, water filtration and purification
  • As a raw material that we rely on sustaining a quality of life: housing, schools, hospitals, sewer systems, railways, airports and many other uses

Have a smaller project around the house? Halquist invites you to our Sussex and Franklin retail yards where we have all your aggregrate needs.

Stone Calculator

Please enter the width, length, and thickness and hit the "Calculate" button to estimate the amount of stone you'll need for your project.

* A number of factors (such as weight of a particular stone) can influence the exact quantities needed for your particular job. Please contact a Halquist sales representative for a more accurate estimate for your particular needs. Call (262) 246-9000 for a representative.