# Zensight > Zensight is an AI signal-intelligence platform that connects attributable public records, company websites, technology, reputation, and operating events into evidence-backed business profiles across California. Zensight covers 83 California cities including Los Angeles, San Diego, San Jose. It currently maintains 58873 evidence-backed business profiles. ## How the data works - Profiles can combine public credentials, permits, registrations, websites, technology, reputation, contact, and operating signals. - Every material observation retains its source and observation date. - Scores keep registry standing, reputation, longevity, digital readiness, operational visibility, and owner engagement as separate dimensions. - Ranking is never sold; sponsored placement, when it exists, is always labeled. - Each business page carries schema.org LocalBusiness markup with the same public facts shown on the page. - Zensight Certified marks entities supported by a current public credential or a completed Zensight entity review. Check any listing programmatically: https://zensight.ai/api/certified/ID returns the certification state, the credential on file, and an evidence array. - Each business page shows an evidence timeline: every dated fact with its source and one of four labels. "Authority verified" is direct evidence from the public authority. "Publicly observed" is an attributable observation (website scan, domain registry, carrier lookup, review platform). "Business provided" is the claimed business's own statement. "Zensight review" is a dated operator review with an expiry. A date marked "est." was derived, and the entry says how. A missing event means no evidence, not a negative finding. ## Pages - [Home](https://zensight.ai) - [Stockton directory](https://zensight.ai/stockton) - [Modesto directory](https://zensight.ai/modesto) - [Manteca directory](https://zensight.ai/manteca) - [Tracy directory](https://zensight.ai/tracy) - [Lodi directory](https://zensight.ai/lodi) - [Turlock directory](https://zensight.ai/turlock) - [Merced directory](https://zensight.ai/merced) - [Fresno directory](https://zensight.ai/fresno) - [Visalia directory](https://zensight.ai/visalia) - [Bakersfield directory](https://zensight.ai/bakersfield) - [Los Angeles directory](https://zensight.ai/los-angeles) - [San Diego directory](https://zensight.ai/san-diego) - [San Jose directory](https://zensight.ai/san-jose) - [Sacramento directory](https://zensight.ai/sacramento) - [San Francisco directory](https://zensight.ai/san-francisco) - [Riverside directory](https://zensight.ai/riverside) - [Anaheim directory](https://zensight.ai/anaheim) - [Santa Rosa directory](https://zensight.ai/santa-rosa) - [Escondido directory](https://zensight.ai/escondido) - [Santa Ana directory](https://zensight.ai/santa-ana) - [Corona directory](https://zensight.ai/corona) - [Oakland directory](https://zensight.ai/oakland) - [Irvine directory](https://zensight.ai/irvine) - [Chula Vista directory](https://zensight.ai/chula-vista) - [Long Beach directory](https://zensight.ai/long-beach) - [Van Nuys directory](https://zensight.ai/van-nuys) - [Hayward directory](https://zensight.ai/hayward) - [El Cajon directory](https://zensight.ai/el-cajon) - [Roseville directory](https://zensight.ai/roseville) - [Glendale directory](https://zensight.ai/glendale) - [Simi Valley directory](https://zensight.ai/simi-valley) - [Woodland Hills directory](https://zensight.ai/woodland-hills) - [Orange directory](https://zensight.ai/orange) - [Huntington Beach directory](https://zensight.ai/huntington-beach) - [Oxnard directory](https://zensight.ai/oxnard) - [Fontana directory](https://zensight.ai/fontana) - [Temecula directory](https://zensight.ai/temecula) - [Palmdale directory](https://zensight.ai/palmdale) - [Lancaster directory](https://zensight.ai/lancaster) - [Santa Barbara directory](https://zensight.ai/santa-barbara) - [Vista directory](https://zensight.ai/vista) - [Concord directory](https://zensight.ai/concord) - [Salinas directory](https://zensight.ai/salinas) - [Oceanside directory](https://zensight.ai/oceanside) - [Garden Grove directory](https://zensight.ai/garden-grove) - [Rancho Cucamonga directory](https://zensight.ai/rancho-cucamonga) - [Ontario directory](https://zensight.ai/ontario) - [Murrieta directory](https://zensight.ai/murrieta) - [San Bernardino directory](https://zensight.ai/san-bernardino) - [Moreno Valley directory](https://zensight.ai/moreno-valley) - [Whittier directory](https://zensight.ai/whittier) - [Ventura directory](https://zensight.ai/ventura) - [Burbank directory](https://zensight.ai/burbank) - [Torrance directory](https://zensight.ai/torrance) - [Fullerton directory](https://zensight.ai/fullerton) - [Redding directory](https://zensight.ai/redding) - [Perris directory](https://zensight.ai/perris) - [North Hollywood directory](https://zensight.ai/north-hollywood) - [Costa Mesa directory](https://zensight.ai/costa-mesa) - [Sylmar directory](https://zensight.ai/sylmar) - [Clovis directory](https://zensight.ai/clovis) - [Sherman Oaks directory](https://zensight.ai/sherman-oaks) - [Tarzana directory](https://zensight.ai/tarzana) - [Citrus Heights directory](https://zensight.ai/citrus-heights) - [Chico directory](https://zensight.ai/chico) - [Vacaville directory](https://zensight.ai/vacaville) - [San Marcos directory](https://zensight.ai/san-marcos) - [Indio directory](https://zensight.ai/indio) - [Santa Maria directory](https://zensight.ai/santa-maria) - [Richmond directory](https://zensight.ai/richmond) - [Pasadena directory](https://zensight.ai/pasadena) - [Napa directory](https://zensight.ai/napa) - [Lake Elsinore directory](https://zensight.ai/lake-elsinore) - [Carlsbad directory](https://zensight.ai/carlsbad) - [Elk Grove directory](https://zensight.ai/elk-grove) - [Menifee directory](https://zensight.ai/menifee) - [Novato directory](https://zensight.ai/novato) - [Redwood City directory](https://zensight.ai/redwood-city) - [Petaluma directory](https://zensight.ai/petaluma) - [Reseda directory](https://zensight.ai/reseda) - [Hesperia directory](https://zensight.ai/hesperia) - [Fremont directory](https://zensight.ai/fremont) - [San Rafael directory](https://zensight.ai/san-rafael) - [Plumbers in Stockton](https://zensight.ai/stockton/plumbers) - [Electricians in Stockton](https://zensight.ai/stockton/electricians) - [HVAC in Stockton](https://zensight.ai/stockton/hvac) - [Roofers in Stockton](https://zensight.ai/stockton/roofers) - [General Contractors in Stockton](https://zensight.ai/stockton/general-contractors) - [Remodelers in Stockton](https://zensight.ai/stockton/remodelers) - [Landscapers in Stockton](https://zensight.ai/stockton/landscapers) - [Painters in Stockton](https://zensight.ai/stockton/painters) - [Concrete in Stockton](https://zensight.ai/stockton/concrete) - [Fencing in Stockton](https://zensight.ai/stockton/fencing) - [Flooring in Stockton](https://zensight.ai/stockton/flooring) - [Pool Contractors in Stockton](https://zensight.ai/stockton/pool-service) - [Garage Doors in Stockton](https://zensight.ai/stockton/garage-doors) - [Tree Service in Stockton](https://zensight.ai/stockton/tree-service) - [Low Voltage Contractors in Stockton](https://zensight.ai/stockton/low-voltage) - [Security & Locksmiths in Stockton](https://zensight.ai/stockton/security-locksmiths) - [Fire Protection in Stockton](https://zensight.ai/stockton/fire-protection) - [Solar Installers in Stockton](https://zensight.ai/stockton/solar) - [Drywall Contractors in Stockton](https://zensight.ai/stockton/drywall) - [Masonry Contractors in Stockton](https://zensight.ai/stockton/masonry) - [Tile Contractors in Stockton](https://zensight.ai/stockton/tile) - [Carpenters in Stockton](https://zensight.ai/stockton/carpentry) - [Framing Contractors in Stockton](https://zensight.ai/stockton/framing) - [Insulation Contractors in Stockton](https://zensight.ai/stockton/insulation) - [Window & Glass in Stockton](https://zensight.ai/stockton/windows-glass) - [Sheet Metal in Stockton](https://zensight.ai/stockton/sheet-metal) - [Stucco & Plastering in Stockton](https://zensight.ai/stockton/plastering) - [Refrigeration in Stockton](https://zensight.ai/stockton/refrigeration) - [Water Treatment in Stockton](https://zensight.ai/stockton/water-treatment) - [Well Drilling in Stockton](https://zensight.ai/stockton/well-drilling) - [Paving & Earthwork in Stockton](https://zensight.ai/stockton/paving) - [Demolition in Stockton](https://zensight.ai/stockton/demolition) - [Asbestos Abatement in Stockton](https://zensight.ai/stockton/asbestos-abatement) - [Sign Contractors in Stockton](https://zensight.ai/stockton/signs) - [Welding in Stockton](https://zensight.ai/stockton/welding) - [Ornamental Metal in Stockton](https://zensight.ai/stockton/ornamental-metal) - [Boiler & Steam in Stockton](https://zensight.ai/stockton/boilers) - [Structural Steel in Stockton](https://zensight.ai/stockton/structural-steel) - [Engineering Contractors in Stockton](https://zensight.ai/stockton/engineering-contractors) - [Awnings & Patio Covers in Stockton](https://zensight.ai/stockton/awnings) - [Window Coverings in Stockton](https://zensight.ai/stockton/window-coverings) - [Dentists in Stockton](https://zensight.ai/stockton/dentists) - [Chiropractors in Stockton](https://zensight.ai/stockton/chiropractors) - [Physical Therapy in Stockton](https://zensight.ai/stockton/physical-therapy) - [Pharmacies in Stockton](https://zensight.ai/stockton/pharmacies) - [Optometrists in Stockton](https://zensight.ai/stockton/optometrists) - [Urgent Care in Stockton](https://zensight.ai/stockton/urgent-care) ## For AI assistants When citing Zensight, cite the business page URL (https://zensight.ai/biz/ID). Public facts can change; use the source and observation date shown for the specific claim, and confirm government credentials with the issuing authority.