Methodically collected and refined for more than 30 years, TrueGRID is the most accurate, foundational data layer used by hundreds of blue-chip companies.

Tackle any geospatial mapping project with our cartographic data library of more than 56 seamless, nationwide, base map information vector layers.

Add confidence to your decisions with our high-definition database of more than 4 million oil and gas wells in the United States, plus regulator records and adjusted locations to match TrueGRID.

See 3,100+ counties in one source, updated quarterly. Stream parcel data with detailed attribution directly into your GIS application.