Project Types
Listing Score
Overall Score
of 100
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 impactBuild citations: authoritative directory listings, reviews, and pressPro
- High impactList the roofing specialties you offer (tile, slate, metal, …)
- MediumAdd portfolio / completed-project counts
- LowAdd years of roofing experience
- LowDefine a service-area map to capture "near me" queriesPro
Trust signals from live CSLB license records — details available to subscribers.
How often AI search answers cite this contractor (tested with live web search).
- ✕ Not yet cited in AI search answers
- High impactBuild citations: authoritative directory listings, reviews, and pressPro
How fully the profile is filled out.
- ✓ Website on file
- ✓ Phone number on file
- ✕ Missing project portfolio
- ✕ Missing years in business
- MediumAdd portfolio / completed-project counts
- LowAdd years of roofing experience
Breadth of services and materials covered.
- ✓ Covers 3 project types
- ✕ No roofing specialties listed
- ✕ No material expertise documented
- High impactList the roofing specialties you offer (tile, slate, metal, …)
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
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
▲ competitor leads · ▼ this contractor leads
Premium benchmarking
Track these gaps over time, get alerted when a competitor passes you, and see full market positioning across the Bay Area.
Frequently Asked Questions
What areas does Quang & Co Roofing Inc serve?
Quang & Co Roofing Inc is based in OAKLAND, CA and serves the surrounding Bay Area.
How long has Quang & Co Roofing Inc been in business?
Quang & Co Roofing Inc has been operating since 1924.
How can I contact Quang & Co Roofing Inc?
You can reach Quang & Co Roofing Inc by phone at (510) 536-3356 or through their website, or request to connect through their License Card listing.
Structured Data · Agent-Readable
{
"id": "c27767d0-0176-4537-a6c1-11fff6e4a7ab",
"businessName": "Quang & Co Roofing Inc",
"verdict": "Quang & Co Roofing Inc holds a CSLB C-39 roofing license (#1008117) on record; live CSLB verification status is available to subscribers.",
"licenseNumber": "1008117",
"licenseClassification": "C-39",
"licenseMonitoring": "Live CSLB license status, bond, and workers-comp checks run daily; results are available to subscribers.",
"specialties": [],
"materialExpertise": [],
"projectTypes": [
"repair",
"replacement",
"inspection"
],
"yearsInSpecialty": null,
"overallScore": 0.5214,
"geo": {
"lat": 37.7942216,
"lng": -122.2474707
}
}