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Your Trusted Source for Building Materials in Southern California
Patagonia Building Supplies is a second-generation, family-owned and operated company serving Southern California for over 40 years. We specialize in providing high-quality building materials, landscaping supplies, and hardscaping products to homeowners, contractors, architects, and landscape designers. With three conveniently located supply yards in Agoura Hills, Inglewood, and Santa Ana, we offer an extensive selection of products including bricks, natural stone, synthetic turf, concrete pavers, gravel, stone veneers, and more. Our team of experienced professionals is dedicated to delivering exceptional customer service, expert guidance, and competitive pricing.

We pride ourselves on sourcing unique, one-of-a-kind materials that set us apart from other suppliers. Whether you're undertaking a DIY project or managing a large-scale construction job, we are committed to helping you find the right materials to bring your vision to life. Our relationships with leading manufacturers and distributors ensure that we can provide custom solutions and hard-to-find products to meet your specific needs.
Services
Building Materials Supply Landscaping Products Pavers Natural Stone Synthetic Turf Stone Veneers Outdoor Living Products Concrete Colors Fireglass Landscape Edging
Highlights and features
  • We offer over 40 years of experience in the building materials industry
  • Our three Southern California locations provide convenient access to products
  • We maintain relationships with major national stone distributors
  • Our expert staff provides personalized guidance for residential and commercial projects
  • We guarantee competitive pricing on all our inventory
What people say
Great place for all kinds of rocks Knowledgeable staff Competitive prices Quality building materials Helpful sales team
Services
Building Materials Supply
We provide a comprehensive selection of building materials including bricks, concrete products, stone veneers, and construction supplies. Our inventory serves residential, commercial, and industrial projects with both common and specialty materials. With relationships across the supply chain, we ensure access to quality products from leading manufacturers while maintaining competitive pricing for our customers.
Natural Stone Products
Our natural stone collection features flagstone, sandstone, bluestone, travertine, and quartzite sourced from reputable quarries worldwide. Each stone type offers unique aesthetic and functional properties for patios, walkways, and architectural features. We maintain strict quality control standards to ensure durability and visual appeal while providing expert guidance on material selection for specific applications.
Synthetic Turf
We offer low-maintenance synthetic turf solutions that replicate natural grass appearance without water requirements. Our selection includes various colors and textures suitable for residential lawns, commercial landscapes, and recreational areas. The products resist fading and maintain durability under heavy use while providing cost-effective landscaping alternatives for drought-prone regions.
Pavers
Our paver selection includes concrete, brick, and natural stone options for creating durable outdoor surfaces. Products from trusted brands like Belgard and Angelus Block provide versatile design possibilities for driveways, patios, and walkways. We offer technical guidance on installation methods and material choices to ensure long-lasting results that enhance property aesthetics.
Outdoor Living Products
We supply complete outdoor living solutions including kitchens, fireplaces, and entertainment centers. Our product range features weather-resistant cabinetry, stainless steel appliances, and durable countertops from leading manufacturers. Expert staff assist with designing functional outdoor spaces that extend living areas while maintaining aesthetic cohesion with architectural styles.
Questions
What types of building materials do you carry?
We stock bricks, natural stone, synthetic turf, concrete pavers, gravel, stone veneers, landscape edging, and outdoor living products from leading manufacturers.
Do you deliver materials to job sites?
Yes, we offer delivery services directly to your project location with competitive pricing and reliable scheduling.
Are your products suitable for commercial projects?
We provide materials and support for both residential and commercial construction projects of all sizes.
Can you help with material quantity calculations?
Our experienced staff can assist with estimating material quantities needed for your specific project requirements.
Do you offer contractor pricing?
We provide competitive pricing options for contractors and volume purchases with account management support.
What areas do you serve?
We serve Southern California including Los Angeles, Orange, and Ventura counties from our three supply yards.
Reviews (6)
Cirilo Rosa
May 29, 2022 Report
As a General Contractor, I Highly recommend Patagonia building supplies. They care all you need for your landscape and hardscape needs. Guys are super Friendly and attends of your needs. Thanks Robert for all your help.
Ana Velasquez
Aug 15, 2021 Report
Have to say that the material is good, Though as a company they are failing, they take orders and fail to deliver on date and time. They do not have the dignity to call or even apologize the excuse ohh umm uhh we don't have a driver. Why take orders claim that it will be on time and ect. Had to find a new provider.
Castro Landscaping Service
Jun 04, 2021 Report
To start I had a bad experience with these store I have been buying them materials since 2000 the owner and the employees were helpful and friendly but now in the store is a guy who says is he's son and he took his place on the store and in multiple times I have some issues with him and once he took me out of the store because I told him that he was charging me more than I bought he stared saying that was his store and he can do whatever he wants and many more bad words and he told me that he didn't want to see me again buying is his store in my opinion he is so disrespectful to the costumers. honestly I don't recommend this store
Charles Tucker
Dec 22, 2020 Report
Two years ago, 5 stars, bought what I wanted, they helped calculate the weight which was well under the capacity of my van (4400 lbs), loaded pallets through the side door with their forklift, easy. A month later needed some addtional pieces, they called the sister place on Rodeo (apparently no longer a part of the business), found they had what I needed to complete the project, about 500 lbs worth, picked it up. All was good. Am going to try again this month, need about 1500 lb worth, somewhat wary based on recent reviews, will report back.
Andrew Hawn
Nov 07, 2020 Report
Right next to the 405 these guys are pretty awesome and just chucking everything from sand to pavers into your truck with gusto. Pretty good price for the average home improvement person with b level knowledge. The guys are really nice and you only have to duck passing jets every 3 minutes.
Ju Bno
Oct 22, 2020 Report
VERY BAD EXPERIENCE, a employee named Carlos claims to be the owner of the company and treats the patrons like second class citizens. He assumes that we don't care about customer service and that he can get away with mistreatment his customers. Well he is wrong! I hope that someone reading this review goes somewhere else or thinks twice before supporting his business. BAD, BAD EXPERIENCE AND CUSTOMER SERVICE!