Aggregates
Drain Rock
Dutra Materials’ rock quarry supplies aggregate and building materials to complete a variety of projects, from improving a sports field or business parking lot to larger projects like shoreline restoration or highway repair.
Our water-side barge-loading equipment makes it the most cost-effective transporter of quality aggregate in the region.
From levee repair projects along the Sacramento Delta to sporting fields and playgrounds for Bay Area schools, our clients range from civil contractors to small water districts and individual homeowners.
Find Submittal Request a QuoteNOTE: All third-party sampling of aggregate for the purpose of specification compliance shall be performed in accordance with California Test Method 125. Testing of these materials for compliance purposes shall be done in accordance with applicable California Department of Transportation test methods and practices.