Family Forged.
Industry Trusted.
SERVING SOUTHERN CALIFORNIA SINCE 1969
For over 50 years, Sir Mix Concrete Products has been the quiet force behind the biggest builds in the greater Los Angeles area. We don’t just produce concrete; we supply the foundation for an entire region.
• Trusted by industry titans
• Family-owned and operated since 1969
• Unmatched production capacity
A Legacy of Grit.
We’re a multi-generational, family-run operation built on hard work and blue-collar reliability. Based in Carson, CA, our team comes to work every day with one goal: delivering exceptional results that exceed our customers' expectations. No fluff, just heavy lifting.
A California Cornerstone.
Unmatched Production Capacity.
Trusted by the best.
The biggest names in the industry rely on us to keep their shelves stocked and their projects moving. You’ll find Sir Mix products proudly stacked at major retailers and trusted by local masonry professionals across Southern California.
• Premier supplier for Lowe's and Home Depot
• Partner to regional commercial contractors
Hard Work. Heavy Lifting. Done Right.
Let’s Get to Work.
Whether you're looking for a reliable supplier or a strategic partnership, the Sir Mix team is ready. We have the capacity, the product, and the grit to get the job done.
Give Us a Call Today.
We’ll walk you through every step of the process.