Loading...
Serving South San Francisco, CA and surrounding areas. (650) 822-6266
Keystone South SF Asphalt Paving was founded in 2015 right here in South San Francisco. The idea was simple: give Peninsula homeowners and businesses a paving contractor they could actually trust - someone who showed up on time, explained the work in plain language, and built surfaces that lasted.
South City is a busy place. Between the biotech campuses near Oyster Point, the older residential neighborhoods up toward San Bruno Mountain, and the commercial corridors along El Camino Real, there is a lot of pavement here - and a lot of it needs attention. The Bay Area clay soils shift with the seasons, the fog keeps everything damp, and driveways from the 1950s and 60s have been patched one too many times.
We built this company to solve those problems properly. That means honest site assessments, real base preparation, and work that holds up through wet winters and dry summers. Our crews know South San Francisco and they work here every week - from the hillside neighborhoods of Westborough and Buri Buri to the flatlands near the bay.
We walk your property, tell you exactly what it needs, and give you a written quote. No upsells, no surprises on the invoice.
Every job gets proper base prep and quality materials. We build surfaces meant to last through Bay Area winters and dry summers alike.
We show up when we say we will. Your driveway or parking lot will be done on schedule so you can get back to your normal routine.
We stand behind our work. If something does not look right after we leave, call us and we come back to make it right.
California requires paving contractors to hold a state-issued license. Ours is current and verifiable through the Contractors State License Board.
Every job we do is covered. If anything goes wrong on your property, you are protected. We carry a certificate of insurance on every project.
Our crew is covered on every job site. You are not liable if a worker is injured while working at your home or business.
We have been working in South San Francisco and the surrounding Peninsula for years. We know the neighborhoods, the soil conditions, and the fog-driven scheduling challenges.
We serve South San Francisco and the surrounding Peninsula communities. Find your area below.
Keystone South SF Asphalt Paving
609 Hawthorne Pl
South San Francisco, CA 94080
(650) 822-6266estimates@southsanfranciscoasphaltpaving.comAlways open, 24/7.
We serve South San Francisco and the surrounding Peninsula. Get a written estimate with no pressure and no surprises.