San Rafael Rock Quarry, Inc.
San Rafael Rock Quarry, Inc. is a major supplier of aggregate in Northern California with a strategically located quarry in San Rafael and material distribution centers scattered across the San Francisco Bay and Sacramento-San Joaquin Delta region.
The San Rafael Rock Quarry has been actively mined for over 100 years. San Rafael Rock Quarry, Inc. has an experienced and highly skilled staff that includes geologists as well as mining and civil engineers, all with extensive experience in the aggregate industry. San Rafael Rock Quarry, Inc. delivers a wide variety of products, most of which are available for delivery to both waterside and land-side sites.
Acknowledged as a Certified State & Federal Resource
The San Rafael Rock Quarry, Inc. is unique because its waterside barge-loading equipment makes it the region’s most cost-effective source of high-quality aggregate. San Rafael Rock Quarry, Inc. also offers an extensive barge and towing fleet, which allows it to handle jobs of any size within its service area.
our materials
Base Rock Products, Drain Rock Products, Permeable Products, Fill Products, Concrete Aggregate & Washed Products, Sand Products, and Rip Rap Products.
