Send an Email Serving Bay Area Building Professionals Since 1904 650 342-6400 Monday - Friday   7:30 am - 5 pm Saturday   8:00 am - 1:00 pm Closed Sunday Since 1904, San Mateo Lumber has been supplying local contractors, remodelers and do-it-yourselfers with quality lumber, building materials, building supply and hardware. Conveniently located in the heart of downtown San Mateo, we are a full-service lumber yard and Do it Best hardware store with unmatched customer service. When you partner with San Mateo Lumber, you get more than a handshake, you get our promise to deliver the right product at the right price so you can do what you do best, build. Lumber & Wood, Decking, Siding, Plywood and Moulding Building Materials and Supply Simpson Strong-Tie Do it Best Hardware Store Plumbing, Electrical and Painting Supply Professional Hand and Power tools Gardening Tools and Accessories Marvin Windows Lumber & Wood | Building Materials and Supply | Hardware Store | Windows & Doors | Contractor Sales Our staff takes pride in the many friendships that have been made over the years of customer service. With an average of over twenty-five years experience per employee, when you need assistance our service will always be prompt, courteous, knowledgeable and professional. SERVING BAY AREA BUILDING PROFESSIONALS SINCE 1904 501 South Claremont Street, San Mateo, California 94402 650 342-6400 info@sanmateolumber.com HOURS Monday - Friday   7:30 am to 5 pm Saturday   8 am to 1 pm Sunday Closed San Mateo Lumber Company Corner of South Claremont Street & 4th Avenue, San Mateo www.sanmateolumber.com Copyright © 2021, San Mateo Lumber Company