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Flat & Low-Slope Roofing Contractors in Sacramento, CA
5 flat roof contractors with state-license verification · serving Sacramento – Roseville – Folsom — including Elk Grove, Roseville, Folsom, Citrus Heights, Rancho Cordova, Fair Oaks, Carmichael, Orangevale · records checked July 11, 2026
California requires roofing contractors to hold a C-39 license from the Contractors State License Board, and state law requires every C-39 contractor to carry workers' compensation insurance. Every listing here is checked against the CSLB license file.
Flat & Low-Slope Roofing contractors — license-checked list
| Business | City | License | Status | Specialty evidence | First licensed |
|---|
| California Single Ply INC | Rocklin | 662255 | active | offers flat & low-slope roofing (self-described) | 1993 |
| Sierra Single Ply INC | Sacramento | 669427 | active | offers flat & low-slope roofing (self-described) | 1993 |
| California Flat Roofs | Sacramento | 961614 | active | offers flat & low-slope roofing (self-described) | 2011 |
| Meta Flat Roofing | Auburn | 1107140 | active | offers flat & low-slope roofing (self-described) | 2023 |
| Rpa Flat Roof Corporation | Orangevale | 1153892 | active | offers flat & low-slope roofing (self-described) | 2026 |
Sorted: roster-verified first, then longest-licensed. Listing order is never paid. Featured Partner placements, when present, are labeled. How we verify →
Common questions
- How many flat roof contractors are listed for the Sacramento – Roseville – Folsom area?
- 5 contractors with flat & low-slope roofing evidence, 0 of them verified against an independent roster. All hold California licenses checked against California Contractors State License Board (CSLB) records as of July 11, 2026.
- Does California require a license for this work?
- California requires roofing contractors to hold a C-39 license from the Contractors State License Board, and state law requires every C-39 contractor to carry workers' compensation insurance. Every listing here is checked against the CSLB license file.
- What does “self-described” mean on a listing?
- It means the specialty signal comes from the business's own name or public materials rather than an independent certification roster. We label the difference so you can weigh it — ask any self-described specialist for photos of past jobs and product training proof.
- How do I verify a license before hiring?
- Search the contractor's license number at the official California Contractors State License Board (CSLB) lookup. Every listing on this page shows its license number so you can check it in under a minute.
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License data: California Contractors State License Board (CSLB), file dated July 11, 2026. Specialty evidence is labeled per listing (roster match vs self-described). This page lists public records — it is not a review, rating, or endorsement of any business.