Erosion Control & Specialty
Erosion Control, Rail Ballast, And Specialty Aggregate Solutions For Infrastructure And Heavy Civil Projects.

AREMA 4 Ballast
Premium crushed aggregate produced to meet AREMA specifications for rail infrastructure, industrial track systems, and heavy-load transportation corridors. Designed to provide drainage, load distribution, and long-term track stability across high-tonnage rail operations and industrial logistics environments.
Common Applications:
- Railroad track ballast
- Industrial rail yards
- Port and terminal infrastructure

Rip Rap (Class 1- Class 3)
Large-format angular stone used for erosion control, shoreline stabilization, drainage protection, and heavy civil infrastructure support. Sourced for durability and structural performance in high-flow, coastal, and industrial environments requiring long-term erosion resistance.
Common Applications
Class 1 Rip Rap
Typically used for:
- Drainage channels
- Minor slope stabilization
- Light erosion protection
- Small culvert applications
Class 2 Rip Rap
Commonly used for:
- Culvert protection
- Moderate flow areas
- Retention support
- Infrastructure drainage systems
Class 3 Rip Rap
Designed for:
- Riverbank stabilization
- Coastal protection
- Heavy-flow environments
- Large-scale erosion control systems
Coordinating material for your project?
We supply DOT and non-DOT materials and can source bulk quantities across a wide range of construction materials to meet project demands.
Where Specialty & Rip Rap are used
Dirt Rocks supplies specialty aggregates, AREMA ballast, and rip rap materials for rail infrastructure, erosion control, industrial, marine, and heavy civil projects throughout Texas and the Gulf Coast region. Materials are distributed through rail-served yards, trucking operations, and coordinated logistics support to meet large-scale project demands and schedule-driven construction timelines. Our team supports rail development, shoreline stabilization, drainage protection, infrastructure reinforcement, and industrial site preparation requiring scalable quantities, durable material specifications, and coordinated delivery operations across commercial and infrastructure environments.