Connect with Top-Rated Building Materials Suppliers in Los Alamitos!

Ganahl Lumber Company has been a family and employee owned business since 1884, providing quality building supplies and hardware for professional contractors and homeowners throughout Southern California. Our product lines include tools, paint, building materials, millwork, doors & windows, and more. We offer a wide range of services, including custom millwork, delivery, and credit options. Our team of dedicated employees ensures you get all the expertise you need, with no frills. With 11 convenient locations and acres of lumber yards, you can count on product availability.