Surveying, Mapping, and GIS Services
Accuracy That Drives Every Decision
Reliable data is the foundation of every successful project. Sanbell’s surveying, mapping, and GIS services deliver the trustworthy measurements and spatial insights needed for design, engineering, and long-term infrastructure management. From boundary surveys to advanced geospatial analysis, we combine proven methods with innovative technology to support projects across the Western U.S.
Comprehensive Surveying, Mapping, and GIS Solutions
Our surveyors and GIS specialists provide detailed, dependable data to guide every stage of your project. Whether mapping remote landscapes, staking infrastructure sites, or managing complex geospatial datasets, we pair field expertise with advanced mapping technology to deliver results that meet the highest standards of accuracy and compliance.
Core Capabilities
- Boundary and Cadastral surveys for property definition and legal documentation
- ALTA/NSPS land title surveys for commercial real estate transactions
- Topographic and terrain mapping for design, engineering, and site planning
- Construction staking and layout for infrastructure and development projects
- Right-of-way and easement boundary descriptions and mapping for transportation, utilities, and access planning
- Utility and subsurface feature mapping, including ground-penetrating radar (GPR) when applicable
- Terrestrial and drone-based LiDAR scanning for high-resolution 3D data capture
- GIS database development, integration, and geospatial analysis for decision-making
- 3D terrain modeling and digital elevation mapping for engineering and environmental applications
- Aerial and drone-based photogrammetry for mapping and inspection
- As-built surveys and post-construction verification for compliance and quality assurance
- Floodplain and hydrology mapping for regulatory compliance and resilience planning
- Control surveys and network adjustments for large-scale projects
- Subdivision platting and lot surveys for residential development, boundary adjustments, and lot splits
Why it Matters: Boundaries, Blueprints, and Beyond. It Starts with Survey.
For many clients, hiring a surveyor is the critical first step toward making that vision possible, whether it’s locating a property line for a fence, staking a construction site for a contractor, confirming boundaries before a sale, or subdividing land for a family member or new development. These early, precise measurements protect your investments while preventing avoidable (costly) disputes.
Where We Work and Who We Serve
We partner with public agencies, private developers, utilities, landowners, and contractors to deliver surveying, mapping, and GIS solutions across Colorado, Montana, the Mountain and Pacific Northwest, and the Western U.S. Our teams work in both urban and remote environments, providing accurate, actionable data for projects ranging from large-scale infrastructure to residential property subdivisions and boundary adjustments.
Our Clients Include
- Departments of Transportation and Public Works Agencies
- Municipal and County Governments
- Private Developers and Residential Property Owners
- Engineering and Architecture Firms
- Utility Companies and Cooperatives
- Natural Resource Agencies
- Contractors and Construction Managers
Sanbell Office Locations Offering Surveying, Mapping, & GIS Services:
Our Technology Includes:
- High-accuracy GPS and GNSS systems
- Robotic total stations and data collectors
- UAV/drone photogrammetry and aerial mapping
- Terrestrial and mobile LiDAR scanning
- GIS database creation and cloud-based data sharing
- Real-time kinematic (RTK) positioning
Advanced Technology for Reliable Results
From GNSS and robotic total stations to LiDAR and drone-based mapping, Sanbell’s surveying and GIS capabilities combine modern instruments with experienced field teams. We manage geospatial data in leading GIS CADD platforms for seamless integration into planning, design, and asset management workflows.
Our Approach to Surveying, Mapping, and GIS
Our approach combines deep technical skill, local knowledge, and close coordination with engineers, planners, and project managers. We anticipate project needs, adapt to site conditions, and deliver data in formats that integrate easily with any workflow.
Our Approach Includes:
- Thorough Project Scoping and Planning
- Field-to-Finish Data Workflows for Accuracy and Efficiency
- Coordination With Design and Infrastructure Teams
- Rigorous QA/QC Processes
- Compliance With All Regulatory and Industry Standards
Sanbell In Action
Putting It on the Map: See Our Surveying, Mapping, and GIS Work
Sanbell (formerly Jensen Design & Survey, Inc.) provided civil engineering and site design for the Los Angeles Rams’ interim practice facility at California Lutheran University...
This safety project aimed to replace a dangerous horizontal curve and merge three hazardous intersections into a single-lane roundabout. The goal was to improve safety...
Sanbell (formerly Summit Engineering Corporation) has secured multiple projects for the Boys & Girls Club in northern Nevada. Our strong community ties with the local...
Sanbell (formerly Jensen Design & Survey, Inc.) provided civil engineering services for medical facility construction and modernization at Community Memorial Hospital (CMH) in Ventura, CA....
Sanbell (formerly Sanderson Stewart) led the Big Sky Transportation Study, commissioned by the Big Sky Chamber of Commerce and funded through the Big Sky Resort...
Sanbell (formerly Jensen Design & Survey, Inc.) provides ongoing engineering, surveying, and planning services for the COMSAT satellite communication facility in Santa Paula, California. For...
Sanbell’s Surveying, Mapping, and GIS Insights & Resources
Stay current on surveying and GIS services, mapping technologies, and geospatial innovations that support accurate, efficient project delivery.
Insights and Resources Coming Soon!
Need Accurate Data for Your Next Project?
Find your nearest Sanbell office to connect with our surveying, mapping, and GIS experts.
