Ultra Construction

Ultra Construction is a concrete contractor in South San Francisco focused on sidewalk, driveway, and slab work for homes and properties across San Mateo County. We take on concrete projects of all sizes, from replacing a single damaged section of sidewalk to building a sloped concrete slab that serves as the foundation for a new deck.

Many of our jobs involve repairing sidewalks that have been lifted by tree roots or flagged for correction, and we work to get those repairs done quickly and to code. We start with a clear estimate and a thorough explanation of the work, and we confirm details with the city inspector before any work begins so there are no surprises.

Our crews are focused and efficient on site, and we clean up at the end of each day and make sure the finished job meets your expectations. Homeowners across South San Francisco and the Peninsula trust us for quality concrete work at fair prices, and our project managers stay available to answer questions before, during, and after the job.

Visit our website to request an estimate.