Crushed Aggregate
The workhorse aggregates — 3/8, 3/4, and 1½ crushed rock, drain rock, Class II base, road base, CMB, rip rap, path fines, and construction sands.
3/4" Crushed Rock
Angular crushed aggregate — driveways, drainage, and base.
Drain Rock
Washed round or angular stone sized for drainage.
3/8" Gravel
Small, crushed 3/8" aggregate for paths and bedding.
1 1/2" Crushed Rock
Large angular aggregate for heavy fill and civil drainage.
Road Base
Compactable mixed aggregate for sub-base and driveways.
Class II Base
Caltrans-spec aggregate base for driveways and civil work.
Crushed Miscellaneous Base
Recycled compactable base — economical alternative to Class II.
Rip Rap
Large angular armor stone for erosion control.
Path Fines
Fine crushed screening for a soft compacted path.
Concrete Sand
Coarse washed sand used in concrete and paver setting.
Masonry Sand
Fine washed sand for mortar and grout.