Ultra Construction

Ultra Construction provides concrete services in South San Francisco and the San Francisco Bay Area. The business holds a 5.0 rating based on 2 customer reviews.

The founder, Del, began his career as a carpenter and ironworker, then obtained his A and B construction licenses. He founded Ultra Construction in June 2008. The company emphasizes meticulous attention to detail and craftsmanship on every project, from small work to larger endeavors.

Ultra Construction is open Monday through Friday, 8 AM to 6 PM, and closed weekends. Call (650) 444-1761 for a free in-person estimate.

In California, concrete contractors must hold a state license. The Contractors State License Board (CSLB) classifies concrete work under the C-8 license type. Before you hire, check whether the contractor holds the correct license for your project. You can verify any contractor's license status at the CSLB website by searching their license number or business name. This search also reveals any complaint history.

Most concrete projects in California require a building permit. Code requirements vary by city and county, so contact your local building department to confirm what permits apply to your project. A licensed contractor can guide you through the permitting process, but verifying permit needs upfront prevents delays.

When evaluating contractors, ask about their license type and confirm it matches your work. Request references and ask how they handle permits and grading for your specific project. Discuss the timeline and any finish options you want—such as stamped or decorative concrete—before signing a contract.