Best Slate Roofing

Best CSLB-Verified Slate Roofing Contractors in San Francisco, CA

Every contractor below is matched to a California State License Board (CSLB) C-39 slate roofing license record and checked daily, with featured listings shown first. Live verification status is available to subscribers. License Card lists 4 Slate roofing contractors in San Francisco, every one matched against California CSLB public license records — license, bond, and workers'-comp insurance monitored daily — and scored for how clearly AI answer engines can find, trust, and cite them. Browse San Francisco's roofing specialists below, ranked by verification, profile completeness, and citation presence — never paid placement.

1. GDH Roofing & Building IncAEO 79

   Slate · Clay-tile · Historic-restoration

   CSLB 1083778License status available to subscribersZIP 94134
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2. Roofing contractorAEO 67

   Shingle · Slate · TPO · Flat

   CSLB 679047License status available to subscribersZIP 94118
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3. K Roofing And Waterproofing IncAEO 61

   Slate · Shingle

   CSLB 958017License status available to subscribersZIP 94134
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4. Protection Roofing CoAEO 59

   Slate · Clay-tile · Shingle · Metal

   CSLB 710153License status available to subscribersZIP 94102
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