Supplying
Quality Aggregate

Throughout Southern Wisconsin Since 1955

Responsibly Using Our Earth’s Resources

Earth’s Resources,
Used Responsibly

To Create the Building Blocks of Our Growing Communities

Natural resources, like the aggregate we provide, set a strong and reliable foundation for our communities, businesses, and the infrastructure we rely on daily. Utilizing these natural resources is necessary to foster the healthy growth and sustainability of our communities. That’s why we believe in environmentally sustainable practices while using the Earth’s resources responsibly. We rely on these key fundamentals to forge our initiatives for generations to come. Yahara Materials practices these initiatives by being an industry leader in recycling of concrete and asphalt. Furthermore, we support conservation and reclamation projects while also helping businesses and communities plan and execute responsible land development.

End-to-End Aggregate
Production, Delivery, & Installation

Get the Exact Materials You Need, Wherever and Whenever You Need Them

We source, crush, wash, test, transport, and install a wide range of aggregate materials to meet the unique needs of our customers. With customization options, readily-available material inventory, a wide range of strategically placed quarries throughout Southern Wisconsin, and robust mobile crushing capabilities, we can produce, deliver, and install aggregate to meet even the most rigorous project requirements.

How Our Materials Are Used:

New Living Developments

New Living Developments

New Business Site Developments

New Business Site Developments

Updated City Infrastructure

Updated City Infrastructure

Private Landscaping

Private Landscaping

Commercial Landscaping

Commercial Landscaping

Soil Reclamation for Farming

Soil Reclamation for Farming

Athletic Fields

Athletic Fields

Swimming Complexes

Swimming Complexes

Local Attractions

Local Attractions

Our Services Include:

Custom Crushing
Custom Crushing

Quarry-sourced and on-site rock crushing, sorting, and sizing with environmentally-friendly, state-of-the-art equipment. Learn More >

Washing
Washing

Cleaning crushed aggregate to remove fine particles and silt for maximum quality and reliability. Learn More >

Aggregate Testing
Aggregate Testing
Measuring and evaluating the physical characteristics of aggregate to ensure viability for applications like asphalt and concrete mixes. Learn More >
Trucking
Trucking
Scalable transportation of aggregate from our quarry locations directly to jobsites for implementation. Learn More >
Aggregate Installation
Aggregate Installation

Using grading and rolling equipment to build a strong base layer for the safe, reliable, and efficient installation of asphalt or concrete. Learn More >

Land Development
Land Development
Setting up on-site stone crushing and washing equipment to support excavation operations while recycling site materials into usable aggregate for the development project. Learn More >
Recycling
Recycling

We accept clean concrete and asphalt at certain sites for environmental sustainability.
Learn More >

Our Aggregate Materials

We safely steward a diverse group of quarries throughout Southern Wisconsin to ensure our aggregate materials are readily-available and easily-accessible for our clients. By championing industry-leading quality standards and best practices in safety, we ensure that no matter which site our clients use, the unmatched quality of our materials remains the same.

Limestone Products
Limestone Products
Crushed Concrete
Crushed Concrete
Recycled Asphalt
Recycled Asphalt
Sand and Gravel
Sand & Gravel Products
Agriculture Products
Agriculture Products

Our Portfolio of Work in Wisconsin

Experience You Can Count On

Join Our Team

Build the Career You Want with Yahara Materials

When it comes to incredible benefits, there’s nothing like working with Yahara! And we’re not just talking about insurance. We believe our people are our greatest resource, and actively work to support stable career growth with awesome opportunities for training, education, and professional development. We believe in creating a safe and supportive environment that encourages every member of our team to build the career they want.