Ganahl Lumber Company is the oldest lumberyard and hardware supply store in California, serving contractors and homeowners since 1884. Founded by brothers Christian and Franz Ganahl, this family- and employee-owned business has grown to become Southern California's trusted source for quality building materials, lumber, tools, paint, millwork, doors, and windows. With 13 convenient locations across the greater Los Angeles area, Ganahl Lumber combines deep industry expertise with a commitment to personalized service that spans four generations of family ownership.
What sets Ganahl apart is their comprehensive approach to serving both professional contractors and DIY enthusiasts. Beyond their extensive product inventory, they offer custom millwork services, commercial sales support, delivery services, and will-call options. Their team of dedicated employees provides hands-on expertise to help customers complete projects of any scale. From custom doors and windows built to exact specifications in their own mills, to maintaining acres of lumber yards for reliable product availability, Ganahl Lumber continues to uphold the values of quality, service, and community that have defined them for over 140 years.