San Jose: (408) 289-8893 | Watsonville: (831) 722-7116


Western Roofing Supply provides every sort of roofing material and supplies to homeowners and contractors throughout San Jose, Sunnyvale, Cupertino, Mountain View, Fremont, San Mateo and the entire Bay Area.

Give us a call today to get started on your next roofing project! (408) 289-8893 or (831) 722-7116 


    We’ve got the materials you need for:

    • Metal – steel, aluminum, and copper roofs
    • Modified bitumen
    • Built-up systems
    • Green roofs

    See our gallery of materials