Tri City Rock Incorporated

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Tri City Rock is family owned and operated since 1978. Our goal is to assist you in deciding what landscaping needs best fit your lifestyle. At Tri City Rock we strive for professionalism, customer satisfaction and quality products. We are conveniently located at 43157 Osgood Road in Fremont California where we have been proudly serving the community for 32 years.
We are the number one source for concrete, stone, masonry and landscaping materials in the greater bay area. Our company pride comes from knowing that we are number one for a good reason.

And that reason is our customer's own satisfaction. Selling the highest quality products at reasonable prices with prompt and courteous service is simply the way we have always operated.