Service Areas

O.K. Lumber is proud to serve contractors, builders, and homeowners across San Mateo County with the same quality products, dependable services, and trusted expertise we’ve provided to the Bay Area for generations.

O.K. Lumber Co. has supplied contractors, builders, and homeowners in San Francisco with dependable building materials for generations.

From residential projects to large commercial builds, O.K. Lumber Co. proudly supplies Santa Clara County with high-quality lumber, wood products, and construction materials.