Our aggregate subbase is produced on site and sorted to a consistent 3/4″ minus material. This material contains a large amount of natural fines and can be used as a fill material. It should be topped off with another product or it may have a muddy surface in wintertime.
This aggregate product is typically used as a pipe bedding material or as a leveling rock under slab. It can also be used for pathways and because it is a sharp and angular rock, it will remain in place better than smooth or round pea gravel.
This aggregate ranges in size from 1″ to 6″. It can successfully be used for drainage, stabilizing soft areas, slope protection, and erosion control. Due to the bulky nature of this product shoveling is difficult. Rocks should be individually hand placed or positioned with some sort of power equipment.
Family owned and operated since 1999, Soils Plus offers premium soil, compost and rock products for home and commercial landscape projects throughout the North Bay. We are conveniently located next to the Sonoma Transfer Station and just 10 minutes from downtown Petaluma and Sonoma. Our team is happy to assist all our customers in finding the right product for their next landscaping, gardening, or construction project.
4343 Stage Gulch Rd.
Sonoma, CA 95476