General Info

Duplan Construction established its reputation for providing top-notch commercial construction services in the San Francisco Bay Area. With more than 40 years of experience, we offer a range of construction solutions tailored to meet our clients individual needs. From planning to execution, the Duplan team is your trusted ally. Whether your project involves a simple plumbing repair or a complete office suite tenant improvement, we make your commercial design a great place for people to work and for your customers to visit. Whether its retail spaces, medical facilities, industrial build outs or state-of-the-art tech centers, we bring expert understanding to every project.