Supplying
Quality Aggregate
Throughout Southern Wisconsin Since 1955

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:
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

Crushed Concrete

Recycled Asphalt

Sand & Gravel Products

Agriculture Products
Our Portfolio of Work in Wisconsin
Experience You Can Count On
Heritage Hills
Our team assisted in extracting rock from this site through stripping, drilling, and blasting and then we used our mobile crusher to crush the rock on-site. This material was then utilized for constructing… Learn More >
Village at Autumn Lake
To help turn this new community into a reality, we worked with Veridian Homes to excavate the area and then turn that excavated rock into foundational materials for the whole subdivision…… Learn More >
Grand Park Apartments
We proudly assisted this project’s construction team with rock excavation for a multi-family development by trucking material off-site, crushing them to project requirements, and then bringing them back to use on the project… Learn More >
CTH M Road Construction
Yahara Materials provided and trucked road base for the reconstruction of County M in the Town of Westport… Learn More >
Salvation Army – Shield Apartments
Yahara Materials provided and trucked materials for the construction of The Shield Apartments, a 44-unit housing… Learn More >
Waunakee High School
In order to ensure our Waunakee Warriors had the best possible field for total season domination, we worked with the contracted construction company to source the foundation materials they needed for the new field…. Learn More >
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.