Road & Bridge Construction Materials – Engineered Aggregates from Riverdale Material

Serving South Chicagoland & Northeast Indiana with recycled aggregates for contractors, utility companies, and civil engineering projects.

CA-1 (3" Stone)

CA-6 (Road Base)

CA-7 (3/4" Stone)

FA-5 (Recycled Screenings)

Reclaimed Sand

Pulverized Topsoil

Riverdale Material provides durable, cost-effective aggregates specifically engineered for road construction, highway subgrades, and bridge approaches across the Chicago Southland and surrounding regions. Whether you're building new infrastructure or maintaining existing routes, our recycled and quarried materials offer performance that meets project specs—without exceeding your budget. We supply municipalities, DOT contractors, and civil engineering firms with high-volume, road-ready material delivered directly to the job site.

Roadway Aggregate Solutions Built to Perform

Sub-Base & Base Layers

Recycled Concrete Aggregate (RCA) is a sustainable option for new roadway construction, road widening, and industrial park builds. It is also suitable for parking lanes, truck routes, and industrial drives due to its compaction and load-bearing strength. RCA is available in various sizes, including CA6 and 3" minus, making it versatile for different construction needs. Additionally, RCA can be produced to meet IDOT specifications for compatibility with state road projects.

Shoulders & Drainage Layers

Clean stone in various sizes like ¾”, 1½”, and riprap is commonly used in construction and landscaping. It provides stability and support for road shoulders, aids in drainage swales, and is used in underdrain beds and infiltration zones to manage stormwater runoff and prevent flooding by allowing water to filter through and be collected or infiltrated into the ground. Consistent gradation of clean stone ensures proper water flow and erosion control in these applications.

Cold Patch & Temp Roads

Recycled asphalt grindings are a cost-effective and environmentally friendly option for various road maintenance and construction projects. They are typically available seasonally and can be used for temporary patching, base stabilization, rural road resurfacing, and as an economical alternative to virgin hot mix asphalt (HMA) when budgets are limited. By using recycled asphalt grindings, you can reduce waste and save money while still achieving durable and reliable road surfaces.

Trusted by Road Builders, Engineers & Municipal Agencies

Local Material, Locally Owned

Our Riverdale yard is locally owned and is strategically located to provide quick and efficient service to customers in South Cook County, Northern Will County, and Northeastern Indiana. This allows us to offer fast turnarounds on deliveries and pickups, ensuring that our customers receive their materials in a timely manner. Our convenient location also helps us minimize transportation costs and reduce delivery times, making us a reliable and efficient partner for all your construction material needs.

Consistent Supply & Volume

Riverdale's strategic alliance with demolition and transportation companies ensures a steady supply of materials for contractors, municipalities, and engineering firms. By partnering with these companies, Riverdale can access a large volume of materials that are in high demand for construction projects. This allows Riverdale to provide a consistent supply to their customers, making them a trusted partner in the industry. Additionally, the alliance with demolition and transportation companies helps Riverdale streamline their operations and ensure efficient delivery of materials to their customers.

Materials That Meet Specs

Riverdale is careful to ensure that their materials are graded, screened, and crushed to meet construction and Department of Transportation (DOT) performance criteria. This means that the materials are processed to specific size and quality standards to ensure they meet the necessary requirements for use in construction projects and roadways. Additionally, Riverdale offers custom blends that can be tailored to meet specific base stabilization or recycled fill specifications, providing customers with materials that are suited to their unique project needs.

Why Riverdale Materials?

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