Flagstone and Boulders Waterscape
Low maintenance hardscapes add dramatic flair with minimal impact
Courtesy Sierra Pacific Design

Patagonia Building Supplies serving Los Angeles, Orange and now Ventura counties for over 40 years

Welcome to Southern California's home for the best selection in masonry and landscape supplies.

We have the materials you need whether you’re building a new patio, finally taking on that DIY project, or preparing a low maintenance, sustainable xeriscape, we’ve got you covered!

Stop by any one of our 4 locations (Agoura Hills, Culver City, Inglewood or Santa Ana) today, and talk “rock” with our team of Flagstone Specialists.

Design Ideas
Hot Deals for May!
Coming Soon:
Designer Showroom in Santa Ana
Last month we broke ground on our new Designer Showroom at our Santa Ana store.
This new, state of the art design center will have samples and displays of all our lines of stone, brick, natural stone veneer, cultured stone and much more. Also, we will have a full time drafter/designer on staff to help with any and all of your landscape design needs.
Stay tuned for our Grand Opening!
Succulent Sale!
This month we have our entire stock of succulents and cactus on sale. Take 50% off any one of our beautiful plants!

Visit our Inglewood Location to see what we think is the best variety in the South Bay!

Contact Us
To ensure the security of your information type the code displayed below.