Who We Are

Family Owned & Operated Since 1955

At Yahara, we proudly produce and sell quality aggregate materials that can be customized for virtually any application. The materials we provide become the building blocks to our communities, like sturdy base materials for community construction projects and DOT-approved aggregate for our roads.

About Yahara Materials

We still work by the same values as we did so many years ago:

Hard Work & Dedication

We make the most of our seasons, working with expert crews and cutting-edge equipment to safely extract the materials that build the foundations to our communities.

Community Support

We provide quality aggregate materials that businesses and communities can feel safe using for things like roads, building foundations, airport runways, landscaping, and more.

Safely Sourced Materials

We are a leader in innovative recycling efforts, including the processing of concrete and asphalt into materials that provide vital new uses for businesses and communities alike. We also take an active role in conservation projects throughout Wisconsin.

What We Do

Supplying Quality Materials Backed by Industry-Leading Expertise

We responsibly own and lease a wide range of quarries throughout Southern Wisconsin to ensure the sustainable extraction of rock, that we then crush into a variety of sizes to support projects of all kinds. The aggregate materials we provide play a critical role in safely building communities, businesses, and residences all over South-Central Wisconsin. The rock we extract, crush, customize, and wash has a variety of uses including:

Landscaping

Landscaping

Agriculture Sustainability

Agricultural Sustainability

Site Development

Site Development

Roads & Highways

Roads & Highways

Airport Runways

 Airport Runways

Community Projects

Community Projects

Commercial Development

Commercial Development

Athletic Fields

Athletic Fields

Sports Facilities

Sports Facilities

Concrete & Asphalt Aggregates

Concrete & Asphalt Aggregates

Reclamation

Reclamation

Supplying Quality Materials Backed by Industry-Leading Expertise

Protecting the Environment is Our Primary Goal

Since 1955, the Yahara family of companies has been dedicated to harvesting and using the Earth’s resources in an environmentally responsible way.

We’re open and transparent in the communities where we operate our quarries. At Yahara Materials, we recognize that these precious natural resources sustain our homes, our businesses, and our quality of life. That’s why effectively maintaining these resources while utilizing them thoughtfully has always been our top priority. Throughout our history, we have taken an active role in conservation projects, from restoring depleted quarry sites to providing land for neighborhood parks and recreation.

Today, we’re a leader and innovator in recycling efforts, including the processing of concrete and asphalt into materials that provide vital new uses for businesses and communities throughout Wisconsin.

The Industries We Serve

Providing the Building Blocks for Everyday Life
Roads & Utilities
Roads & Utilities

We work to source and develop base materials for things like roads, highways, culverts, and more that meet rigorous DOT standards and requirements.

Municipalities & Government
Municipalities & Government

Our stone is used for everything from laying strong foundations for community buildings to supporting urban development by expanding roads, bridges, and helping reroute storm water and snow melt.

Healthcare
Healthcare

You can find Yahara stone as the foundation for hospital and clinic developments, parking lots, and parking structures that keep patients and families safe as they visit their health care teams.

Hospitality
Hospitality

From base foundation materials to landscaping rock, we supply a wide range of aggregates for use in the development of hotels and conference centers that bring new people and businesses to the communities we serve.

Recreation & Entertainment
Recreation & Entertainment

Yahara rock has been used for everything from community pools to local recreation and sports fields, making it easier for those we love to engage in their favorite activities safely.

Airports
Airports

Our crushed aggregate has been used to expand airports and to create a strong, stable foundation for runways.

Housing
Housing

Development firms often turn to Yahara for our superior aggregate to set a stable foundation for new apartment complexes, condos, and even new culs-de-sac.

Farming & Agriculture
Farming & Agriculture

Our aggregates help improve and supply organic matter in farm fields and allow for better water infiltration and storage.

Community Support

Helping Communities Reach New Heights

We proudly support community initiatives, from sponsorships and grants to educational efforts in both the classroom and the countryside, because we believe communities are built on more than rock and gravel. They’re made with the energy and involvement of people who live and work there.

Helping Communities Reach New Heights

News & Updates

Stay Up to Date with Yahara Materials

We are active in a wide range of communities throughout Southern Wisconsin and as such, often have updates on our work, our team, our quarries, and how we’re supporting our communities. Check out our News & Insights to see what’s happening!

View News & Insights