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Unnamed contractor

C-39 LicensedOAKLAND, CA30 years in specialty

This contractor holds a CSLB C-39 roofing license (#778562) on record; live CSLB verification status is available to subscribers.

License Number

778562

Classification C-39

License Status

License status available to subscribers

Checked daily against CSLB

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Contractor's Bond

Available to subscribers

CSLB record

Workers' Comp

Available to subscribers

CSLB record

Established

—

Founding date

Project Types

repair
✨ Featured in AI Search✦ New this month

Cited 1 time in AI search this month

ChatGPT

Last cited: ChatGPT · Jun 15

Real citations measured across ChatGPT, Copilot, Perplexity & Google AI for Bay Area roofing prompts.

Listing Score

63

Overall Score

of 100

Completeness
57%
Verification
75%
Retrieval Readiness
50%
Citation Score
56%

Score = completeness×0.30 + verification×0.40 + citation×0.20 + retrieval×0.10

See the full AEO breakdown & recommendations →

AEO Score Breakdown

How this listing performs across the six factors that drive visibility in AI search answers.

Top opportunities to improve

  • High impactList the roofing specialties you offer (tile, slate, metal, …)
  • MediumAdd portfolio / completed-project counts
  • LowDefine a service-area map to capture "near me" queriesPro
VerificationStrong25% weight

Trust signals from live CSLB license records — details available to subscribers.

Citation PresencePartial20% weight

How often AI search answers cite this contractor (tested with live web search).

  • ✓ Cited in AI search answers for relevant queries
Profile CompletenessPartial20% weight

How fully the profile is filled out.

  • ✓ Website on file
  • ✓ Phone number on file
  • ✓ Years in business on file
  • ✕ Missing project portfolio
  • MediumAdd portfolio / completed-project counts
Service CoverageMissing10% weight

Breadth of services and materials covered.

  • ✓ Covers 1 project type
  • ✕ No roofing specialties listed
  • ✕ No material expertise documented
  • High impactList the roofing specialties you offer (tile, slate, metal, …)
Geographic CoverageStrong10% weight

Where this contractor can be matched geographically.

  • ✓ Primary city on file (OAKLAND)
  • ✓ Mapped to precise coordinates
  • LowDefine a service-area map to capture "near me" queriesPro
Content QualityPartial15% weight

Depth and richness of descriptive content.

  • ✓ Has a website to draw rich content from
  • ✓ Profile is embedded and retrieval-ready

Nearby Competitors

How this contractor compares to the nearest roofers on the metrics that drive AI-search ranking.

Leads on Verification

Trailing on AEO Score, Citation Score, Service Coverage

ContractorAEOCitationVerifiedCoverageTier
This contractor6356%Verified0 specialtiesFree
UnnamedOAKLAND · 0.2 mi52▼87%▲Unverified▼3 specialties▲Free–
Gastelum RoofingOAKLAND · 0.5 mi64▲100%▲Verified–0 specialties–Free–
UnnamedOAKLAND · 0.8 mi68▲100%▲Verified–0 specialties–Free–
UnnamedOAKLAND · 0.8 mi61▼85%▲Verified–0 specialties–Free–
Art Major Roofing & Construction IncOAKLAND · 0.9 mi64▲100%▲Verified–0 specialties–Free–

▲ competitor leads · ▼ this contractor leads

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Frequently Asked Questions

What areas does This contractor serve?

This contractor is based in OAKLAND, CA and serves the surrounding Bay Area.

How long has This contractor been roofing?

This contractor has approximately 30 years of roofing experience.

How can I contact This contractor?

You can reach This contractor by phone at (510) 568-0531 or through their website, or request to connect through their License Card listing.

Structured Data · Agent-Readable

{
  "id": "c79ee27c-b69c-40b9-9b2d-c2d4960ac090",
  "businessName": null,
  "verdict": "This contractor holds a CSLB C-39 roofing license (#778562) on record; live CSLB verification status is available to subscribers.",
  "licenseNumber": "778562",
  "licenseClassification": "C-39",
  "licenseMonitoring": "Live CSLB license status, bond, and workers-comp checks run daily; results are available to subscribers.",
  "specialties": [],
  "materialExpertise": [],
  "projectTypes": [
    "repair"
  ],
  "yearsInSpecialty": 30,
  "overallScore": 0.6325,
  "geo": {
    "lat": 37.7467701,
    "lng": -122.1807061
  }
}
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Contact

1000 90TH AVE, OAKLAND, CA, 94603

Business Details

Listing TierFree Listing
Years in Specialty30