GSB
Solid
Groundwork
GSB
GSB (Granular Sub-Base) is a versatile ⅝” minus material produced during the crushing of our ¾” Base product. This affordable, well-graded aggregate compacts tightly, making it an economical and reliable choice for a wide range of construction and site preparation projects.
From access roads and parking lots to equipment staging areas, GSB delivers the versatility contractors need on demanding projects. Easy to work with and available in multiple gradations, it provides a practical solution for a wide range of construction applications.
Strong
Foundations
This structural backfill material is ideal for creating a stable foundation beneath concrete slabs, filling low areas, and improving ground support. Its excellent compaction characteristics help provide the strength and stability needed for long-lasting performance.
Strong
Foundations
This structural backfill material is ideal for creating a stable foundation beneath concrete slabs, filling low areas, and improving ground support. Its excellent compaction characteristics help provide the strength and stability needed for long-lasting performance.

GSB Availability
Available at our Highway 53 Pit, GSB is suitable for a wide range of construction and site development applications such as preparing a building site, constructing a roadway, or completing a grading project.
Contact us for current pricing, material availability, and delivery options.
GSB Availability

Available at our Highway 53 Pit, GSB is suitable for a wide range of construction and site development applications such as preparing a building site, constructing a roadway, or completing a grading project.
Contact us for current pricing, material availability, and delivery options.
