Base Course
Base Course
- Uses. Used primarily on roadways where heavier equipment or traffic will be using the road surface. Works well in wet conditions. Bridges areas and provides some stability in muddy conditions.
- Specs. Packs down tightly and holds in place very well. Available in 50 pound bags. Comes in Kapowsin Blue.
- Tips. CSTC (5/8″ Minus) is a good choice for driveways or paths used by cars and light equipment.
If you’re stumped about whether to use clean or minus material, check out our “Clean v. Minus” guide.
Pricing & Availability
Minimum $35.00 purchase required on all materials. Check pricing and availability by requesting a quote online.
Material Spreading
Prices quoted are for material delivery only. Drivers do their best to dump material evenly when requested. However, Washington Rock cannot guarantee that this will result in an even or desirable distribution of material. Customers must supply the equipment and labor necessary to finish projects.
Minimum Delivery Quantity
Our minimum order quantity for deliveries is 10 cubic yards. Do you need less than that? Find a local supplier here.
This product is for Grade 1 Tailings. It is a less expensive, non-spec alternative to CSBC. Grade 2 (5962-1) can also be made for road base, structural fill, and trench backfill projects.
- residential projects
- concrete slab foundation
- driveway base
- parking lot base
- pavement subbase
- road base
Pricing & Availability
Minimum $35.00 purchase required on all materials. Check pricing and availability by requesting a quote online.
Material Spreading
Prices quoted are for material delivery only. Drivers do their best to dump material evenly when requested. However, Washington Rock cannot guarantee that this will result in an even or desirable distribution of material. Customers must supply the equipment and labor necessary to finish projects.
Minimum Delivery Quantity
Our minimum order quantity for deliveries is 10 cubic yards. Do you need less than that? Find a local supplier here.
- residential projects
- base for porous asphalt
- free-draining base
- coarse material for artificial turf sports fields
Pricing & Availability
Minimum $35.00 purchase required on all materials. Check pricing and availability by requesting a quote online.
Material Spreading
Prices quoted are for material delivery only. Drivers do their best to dump material evenly when requested. However, Washington Rock cannot guarantee that this will result in an even or desirable distribution of material. Customers must supply the equipment and labor necessary to finish projects.
Minimum Delivery Quantity
Our minimum order quantity for deliveries is 10 cubic yards. Do you need less than that? Find a local supplier here.