SGI COMPANIES SGI Civil Engineering SGI COMPANIES Surveyors Group, Inc. SGI COMPANIES SGI 3D LASER SCANNING & UAV Discover what's there and Design what's next! GET A QUOTE About SGI COMPANIES SGI is excited to be adding the latest 3D Scanning & UAV technology to our broad range of Civil Engineering and Land Surveying Services! READ MORE From Conception to Construction From Parcel Maps to Site Design to Construction Staking, we can help create Quality Projects from start to finish! READ MORE Why Choose Us? Surveyors Group, Inc. has provided Quality Service to this region since 1988, about 30 years! We are experienced professionals who are motivated, efficient, and know what it takes to get the job done! READ MORE What We Do 3D Scanning Laser Scanning technology allows us to deliver more detail, in the form of a Point Cloud or 3D Model, than ever before! Read More Civil Engineering Site Design & Subdivision Design ADA Accessibility & Stormwater Pollution Prevention Read More Land Surveying The Science (and Art) of Measuring the Earth Read More Latest Projects All Projects3D ScanningEngineeringMappingPlanningSurveying iFLY anemptytextlline Sutter Health Medical Office Building & Healing Garden anemptytextlline Park Plaza anemptytextlline 316 Vernon Street Office Building anemptytextlline Raley Industrial Park anemptytextlline Stanford Plaza anemptytextlline Folsom Lake Honda anemptytextlline Pleasant Grove Marketplace Phase II anemptytextlline Our Clients Eden Housing Williams + Paddon Architects + Planners, Inc. Borges Architectural Group USA Properties Fund TRI Commercial – The Osborne Group McGuire and Hester Engstrom Properties, Inc. Wells Construction, Inc. RCP Construction, Inc.