Profile: Richards Building Supply Company specializes in providing building materials. Our exterior products includes residential & commercial roofing, aluminum & vinyl siding, soffit, fascia, gutters and lumber products. Our door products include patio, exterior, interior & gargage doors, fiberglass & steel entry doors and residential & commercial locks & hardware. Our residential roofing includes laminate shingles, tile, slate, metal roofing, wood shake, clay tile and roll roofing.