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Natural Stone Countertops

Designed by Nature. Perfected in California. Barbosa curates Mother Nature’s masterpieces for increased revenue & profitability to the homebuilder. Natural stones retain a timeless beauty. Highly sought-after materials from all over the world make kitchens & bathrooms magnificent. Our collection of natural stone enriches rooms because of Barbosa’s unique craftsmanship carried out using innovative technology.

Attention to Detail

Quality Assurance begins with Barbosa’s commitment to the latest in countertop fabrication equipment and processes. Using cutting-edge templating technology, our field technicians are skilled in capturing the data needed to properly fabricate the specified countertop material.


At our Lathrop based manufacturing facility, we utilize state-of-the-art stone fabrication equipment together with proven finishing processes to produce natural stone and quartz countertops that meet our customer’s high standards. From the quarry to the kitchen, Barbosa continues to set the standard for countertop suppliers & fabricators nationwide.