Welcome to the CalGIS Conference, taking place in Sonoma County, California, April 14-16, 2025!This is where you review the comprehensive educational program for the conference and plan your agenda.
Registration, hotel details, and sponsorship opportunities are available here.
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We are the sole provider of the current California property data available online. That means 13 million parcels of data for all 58 counties, updated daily straight from the county assessors.
Since 1995, ParcelQuest has been proud to work directly with California County Assessors and other local, state, and federal agencies to collect, standardize, and publish daily updated property data, ownership information, parcel maps, recorded documents, property tax data, and parcel specific zoning codes online to a variety of clients throughout California.
Using its in-house team of cadastral/GIS specialists, ParcelQuest is continually updating the only statewide GIS parcel boundary layer in existence to reflect the latest parcel boundaries and rapidly changing ownership data. ParcelQuest offers feature service for California ESRI users through ParcelQuest Gateway. Gateway provides ready-to-use parcel boundaries, owner names, addresses, and property characteristics directly into the Esri Ecosystem, saving clients the time and effort of data collection