Best Flat Roofing

Best CSLB-Verified Flat Roofing Contractors in Concord, CA

Every contractor below is matched to a California State License Board (CSLB) C-39 flat roofing license record and checked daily, with featured listings shown first. Live verification status is available to subscribers. License Card lists 7 Flat roofing contractors in Concord, 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 Concord's roofing specialists below, ranked by verification, profile completeness, and citation presence — never paid placement.

1. Roof BY Tom IncAEO 84

   Shingle · Metal · Flat

   CSLB 1112980License status available to subscribersZIP 94556
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2. De Group Roofing And Waterproofing CorporationAEO 84

   Shingle · Clay-tile · Slate · Metal · Flat · TPO · Solar-integrated

   CSLB 1119947License status available to subscribersZIP 94596
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3. Paragon Roofing & Remodeling IncAEO 81

   Shingle · Flat · Metal

   CSLB 1100626License status available to subscribersZIP 94520
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4. Ascend Renovation & Roofing IncAEO 81

   Shingle · Clay-tile · Metal · Flat

   CSLB 1119818License status available to subscribersZIP 94596
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5. Equinox Roofing Solutions IncAEO 79

   Flat · Shingle

   CSLB 1092697License status available to subscribersZIP 94596
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6. Symplify Roofing IncAEO 75

   Shingle · Flat · Clay-tile

   CSLB 1108246License status available to subscribersZIP 94598
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7. Renergy Builders GroupAEO 59

   Flat · Shingle

   CSLB 1127157License status available to subscribersZIP 94597
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