State contractor licenses, permit records, and Google Maps data — not a stale database.
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[01] Discover
30K+ waterproofing companies.
Barely visible in Apollo or ZoomInfo.
Apollo and ZoomInfo were designed for tech buyers and enterprise accounts. Waterproofing contractors — local, owner-operated, permit-driven — are essentially invisible. These databases don't know what a contractor license board looks like, and they can't find the owner of a basement waterproofing business in Baltimore.
0K+
Waterproofing companies in the US
basement, foundation, crawl space, and commercial
0%
Are owner-operated
owner answers every sales call directly
< 0%
Have usable data in Apollo
invisible to standard outbound sales tools
< 0 min
To build your list in Origami
any city, any specialty, any growth signal
[02] Research
AI agents that find waterproofers where
the data actually lives.
Waterproofing contractors aren't on LinkedIn. They're on Google Maps, state contractor license boards, county permit databases, and BBB. Origami's AI agents search these sources in real time — pulling business details, owner names, license status, and permit activity that Apollo was never built to surface.
[03] Capabilities
Find your ideal waterproofing contractor.
Qualified list in under 2 minutes.
State contractor license boards as the source of truth
Every licensed waterproofing contractor is registered with their state contractor board. Origami searches these registries directly — pulling owner names, license type, specialty classifications, and current status that standard B2B databases completely miss.
Building permits as the most reliable buying signal
County permit records reveal exactly which waterproofing companies are winning jobs. A contractor pulling 20+ basement permits a month is busy, growing, and actively investing in business tools, materials, and services.
BBB and Angi for qualification and trust signals
BBB Accreditation, Angi Pro status, and HomeAdvisor Elite badges indicate a contractor that invests in reputation and professional development. Origami cross-references these credentials with Google Maps to build a complete picture.
Review growth to identify thriving operators
A waterproofing company with 200+ five-star Google reviews and strong recent review velocity is winning jobs and retaining customers. Use review volume, rating trends, and Angi scores to filter for contractors worth targeting.
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