NSGIS (NorthSouth GIS LLC), A Tepa Company

Los Angeles, CA, United States


Founded in 2005, NSGIS (NorthSouth GIS LLC) is a US-based, client-focused, geospatial systems integrator and the developer of ArcGIS-based Enesgy® Lease Manager and Enesgy Documents software. NSGIS is one of The Tepa Companies, which are owned by the federally recognized Paskenta Band of Nomlaki Indians tribe. The Tepa Companies deliver sustainable solutions to governmental and commercial clients across the country. Our implementations are grounded in relevant workflows, robust architectures, and protections for data integrity. NSGIS features a team of dedicated, experienced consultants averaging over 20-years in GIS. Our history of implementing contemporary solutions based on Esri’s current releases has earned the Esri “System Ready” Specialty status. In addition to implementing our Enesgy® software and integrating GIS systems with O365, we specialize in ArcGIS-centric services including application development, business case development, data conversion/migration, data model & database design, GIS strategy and planning, implementation, needs and requirements reviews, system architecture and design, system integration, and training services. Our focus areas are ports, water/wastewater utilities, local governments, and AEC firms.



NSGIS provides a complete suite of services needed to analyze the needs of our clients, design enterprise geospatial systems that suit their priorities, implement those systems, integrate them with other corporate systems, train users to make the most of these systems, then maintain and support them.

We are consultants of the highest caliber – we are doers, not mere talkers. Each member of our team has years and years of hands-on, real world experience, and our company culture is based on making our clients succeed.

We take care at every step of the way because our expectation is to build a long term relationship with each of our clients. We know that taking unnecessary shortcuts will only harm our relationships, and we are careful to give each client the best advice, then execute the best course of action.

Services Provided:

Application Development, Business Case Development, Data Conversion/Migration, Data Model & Database Design, GIS Strategy and Planning, Implementation, Needs and Requirements, System Architecture and Design, System Integration, Training Services