Take advantage of huge savings on landscape rocks, masonry supplies, and building materials in Fullerton! Each month, we offer new discounts on landscape boulders, flagstone, decomposed granite, pea gravel, and much more.

Best landscape rock in Fullerton

Southwest Boulder Fullerton is Orange County’s one-stop-shop for natural stone and landscape supplies. Less than a ½ mile from the 91 and 57 freeways, our Fullerton store is conveniently located just off E Orangethorpe Ave and S State College Blvd. Our 7th landscape superstore offers 20+ bulk bins filled with Boulders, River Rock, Gravel, and Decomposed Granites plus over 40,000 square feet of palletized material ready to be picked up or delivered.

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