Construction Surveying Services
Construction surveying and engineering surveys provides support to builders, engineers, and developers across Canada with trusted spatial services. From layout to final certifications, our team provides the accuracy needed to build future infrastructure projects.
Construction & Engineering Surveying Services
Accurate Construction Surveying and Engineering Surveys
Construction surveying and engineering surveys provides support to builders, engineers, and developers across Canada with trusted spatial services. From layout to final certifications, our team provides the accuracy needed to build future infrastructure projects.
Our Construction Surveying Expertise
Trusted by Builders for Over a Century
Since 1913, Underhill has helped shape communities across Western and Northern Canada, including British Columbia, Yukon, Northwest Territories and Nunavut. Our team of experienced field crews and licensed professionals brings precision, speed, and deep regional knowledge to every project
Underhill supports all types of construction & engineering projects
With over a century of surveying history, Underhill has supported everything from small residential developments to multi-billion-dollar infrastructure and development projects. We use the latest in conventional instrumentation, terrestrial LiDAR equipment, UAV drones, and BIM-compatible software to meet tight timelines and demanding specifications.
Who We Help
- Construction Superintendents – who need fast, reliable site layouts and volume checks
- Project Engineers – requiring data for QA/QC and technical documentation
- General Contractors – coordinating multiple phases with accurate positioning
- Developers & Owners – who need compliance-ready reports and updates
Our Construction Surveying Services
Full Project Life Cycle Construction Surveying for Contractors, Engineers, and Owners
Whether you’re managing a remote site or an urban high-rise tower, our construction surveying services keep your project moving—on time, on spec, and fully documented.
Construction Surveying Examples
Our work doesn’t just measure—it empowers confident decisions throughout the project lifecycle.
- Control Surveys – Provide primary coordinate reference systems for consistent spatial control
- Gridline and Building Layout – Set out excavation limits, forms, structures, and anchor points based on grids from design plans
- Form and Concrete Certificates – Ensure compliance with architectural and engineering requirements and building code
- Deformation Monitoring – Track movement over time for critical structures like buildings, structural columns, shotcrete retaining walls, and tunnels
- Topographic Surveys – Capture current site conditions and changes in terrain
- UAV & Aerial Volumetric Surveys – Rapid capture of earthworks and material stockpiles from above
- Progress Documentation – 360° photos, video walkthroughs, and photogrammetry models to support reporting and planning
- As-built Surveys – Capture final locations of constructed features and structures
