Contact Info

United Rock Products
Jonathan Layne
1245 Arrow Hwy.
Irwindale, CA, 91706

Phone: 626-358-4558
Fax: 626-357-9508
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Our Website

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Services

• Crushed Rock
• Sand
• Gravel
• Specialty Products
• Trucking
• Topsoil
• Photo Shoots

Hours of Operation

Monday-Saturday Open 24 hours
4am-12pm Saturday
Closed Sundays

About Us

At United Rock Products, customer commitment comes first
First mined in 1929, United Rock Products is a 300-acre plant located in Irwindale— just 25 miles east of Los Angeles. There, virgin aggregate material is processed into sand and gravel through cutting-edge crushing and screening operations. Whether by making custom blends or creating new products, we have the knowledge and commitment to meet even the most specialized customer needs.



A plant designed for efficiency
Our automated truck loadout system consists of twelve bins situated above truck scales. This state-of-the-art system can load, weigh and ticket in as little as one minute. What's more, close freeway access allows our customers to be on the road and delivering material to their job in a matter of minutes.



Commitment to the community
Our goal is to reclaim the depleted quarries after the reserves have been exhausted. This allows the land to be reused for commercial or residential development projects. This process is important because it enables our participation in the revitalization of Irwindale and surrounding communities.



Contact United Rock Products at (626) 358-4558

Mission Statement

We wish to create an organization which practices a philosophy of continuous improvement, focusing on customer value, while perfecting and learning from our experience. As value is created for our customer, excess value will be captured by the company as a means for enhancing our lives and company performance.