GIS Surveyors Inc. (GSi)

San Diego, CA, United States


GSI Surveyors, Inc. (GSi) was created out of a belief that incorporating the complimentary technologies of Land Surveying with Geographic Information Systems (GIS) would provide clients with a one stop shop for all their geospatial needs. Our diversity allows us to provide highly responsive and competitive geospatial services to utilities, municipalities, government and commercial clients. We have created and grown a firm focused on attracting and cultivating professionals with the expertise to seamlessly deliver innovative solutions to our clients. We have expanded to include a team of exceptionally qualified licensed land surveyors, Federal Aviation Administration (FAA) certified Unmanned Aerial Systems (UAS) pilots, engineers as well as other technology-based professionals. We foster a culture where every single member is truly part of our team and has influence in the sound decision making process of the organization. We specialize in survey grade GIS solutions including utility network mapping, land use mapping and geodatabase design, web mapping application development and creation as well as full land surveying services. We take the time to understand our clients’ needs and want to see them succeed in their ventures as much as they do - providing excellent customer service and innovative solutions is our priority. GSi is certified as a Service-Disabled Veteran Owned Small Business (SDVOSB).



Since 2013, GSi has been providing pioneering geospatial solutions to a multitude of industries and clients both locally and nationally. GSi was established to combine the skills of GIS professionals and land surveying experts to provide our clients with broad geospatial service offerings. As an Esri certified silver partner, GSi offers a wide range of GIS, surveying and technical consulting services. Our GeoSpatial solutions include: GIS Services • GIS Consulting • Land Use Mapping • GIS Needs Assessment • Utility Network Mapping • Web-based GIS Mapping development and deployment • Terrain Modeling & Analysis • CAD Data Acquisition and Manipulation • GIS Modeling • Exhibit Maps • Aerial Drone Mapping • Digitizing of Static Data • Spatial Analysis and 3D Modeling • Geodatabase Design & Creation • Development & Implementation of GIS Surveying • Geodetic Control • Boundary Surveys • As-Built Surveys • Topographic Surveys • Right of Way Engineering • Exhibit Maps • UAV/UAS Mapping • ALTA Surveys • Legal Descriptions • CADD Automation • Utility Research & Mapping • High Definition Scanning Technical • Staff Augmentation • ArcGIS Extensions • Application Development • CAD Consulting • Program Management • System Analysis & Architecture For more information on our service offerings, please contact us at

Services Provided:

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