Permit-verified profile
CORNERSTONE ROOFING INC
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Permit records
14
Median project value
$17,583
Most recent job
2025-04-01
Is CORNERSTONE ROOFING INC legit?
What the public permit record shows, not self-reported reviews.
- Is CORNERSTONE ROOFING INC a real contractor?
- CORNERSTONE ROOFING INC appears in public building-permit records with 14 permits filed through 2025 in and around Marin County, CA. Permits are filed with local government before work begins, so this is a matter of public record, not a self-reported listing.
- How is CORNERSTONE ROOFING INC's track record verified?
- Every figure on this page comes from building permits pulled from municipal records and matched to CORNERSTONE ROOFING INC by the contractor name on each permit. Permit records cannot be purchased or faked the way online reviews can, which makes them a stronger signal of real, completed work.
- Is CORNERSTONE ROOFING INC licensed and insured?
- This profile is built from permit records, which confirm permitted work but do not include license status. CORNERSTONE ROOFING INC has not claimed this profile to add license or insurance details. Confirm licensing directly with your state or local board before hiring.
- How recent is CORNERSTONE ROOFING INC's work?
- The most recent permit on record for CORNERSTONE ROOFING INC is dated 2025-04-01, with 14 permits on file in total.
Recent permitted projects
- Tear off 36 squares of built up roof. Supply and install GAF mechanically fastened TPO roof system to all flat roofs using densdeck over polyiso insulation for class a fire rating. Supply and install class a fire rated Taylor Metals 24ga standing seam roof system to pitched roofs.Marin County · 2025$70,441
- Tear off all existing roofing materials and re roof with a class A comp shingle roof system and re roof existing flat roof with a class A 60mil TPO roof system Self CertMarin County · 2024$95,559
- Tear off 44 squares of tar and gravel roof. Reroof with dens deck to achieve class a fire rating and a 60 mil TPO roof system.Marin County · 2023$48,878
- Tear off and reroof 25 Squares with Class a fire rated Polystick XFR underlayment and a Taylor Metals standing seam metal roof system. Self Cert.Marin County · 2023$34,899
- Tear off and reroof 35 squares with Tiger paw underlayment and class a rated GAF HDZ lifetime shingle. Self cert.Marin County · 2023$20,937
- -Remove and dispose of existing roof -Supply and install TPO -Self Cert -Residential -Install Class A Roofing systmeMarin County · 2021$20,000
Area served
Marin County
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</a>Track record sourced from public building-permit records. Figures reflect permitted projects, not self-reported work. Listed on Proven Pros.