V. Fontana & Co. has been in continuous operation since it was founded by Valerio Fontana in April 1921. Located in the historic Fontana Building, it has been operated by the same family in the same two locations for four generations. As the trend seems to be that businesses that are bought and sold accrue the total time of operation over a variety of ownerships, Fontana’s is truly unique in that the same family has an unbroken run of over nine decades of service to San Francisco and the greater Bay Area community.

We have built our reputation on custom fabrication of all types of granite products. We order blocks of granite from quarries around the world and manufacture from these blocks commissioned works. The use of granite and marble in memorial, commercial and residential design has kept its popularity due to the fact that no other material can compete with the unique colors, qualities, and lasting durability.

Since the 1920's, service and customer satisfaction has been the emphasis of our business.


Services we provide include: new monuments, memorial engravings, cleanings and restorations, resurfacing, repair work, commercial works, stone cutting, signs, benches and more.

COVID UPDATE September 2020:


While our office and factory remain fully operational, the office is not open to the public at this time.


We are available seven days a week via email and by phone.

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"Aside from professional work, the quality of workmanship, is a clear representative of the V. Fontana Company's historical history commitment to excellence, enhanced with a personal and caring special touch."


                                                          - Leonard Dominic Stefanelli

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For more information about V. Fontana & Co.'s monument, engraving or restoration services, please feel free to contact us at (650) 755-4510.

7600 El Camino Real
Colma, CA 94014
tel. (650) 755-4510
fax (650) 755-1491


V. Fontana & Co.
Corner of Clark & "F" Streets
Colma, CA 94014