High-accuracy building measurement is the foundation for any architecture, engineering, construction, or renovation project that demands exacting detail. It is the process of capturing precise spatial data and dimensional information about existing structures or new builds with millimeter-level accuracy. These measurements are essential for creating accurate models, drawings, and plans that minimize errors, reduce costs, and ensure smooth project execution.
At Data Capture Service, we specialize in delivering high-accuracy building measurement solutions using advanced technologies and proven methodologies. Our expertise helps clients—from architects and builders to facility managers—make informed decisions based on reliable, comprehensive data.
High-accuracy building measurement means recording exact physical dimensions, shapes, and spatial relationships within a building or site using state-of-the-art measurement tools. Unlike traditional tape measures or manual survey methods, which can be slow and prone to error, modern measurement systems use laser scanning, LiDAR, and photogrammetry to produce highly detailed 3D digital representations of spaces.
This data is essential for:
Before any physical measurement begins, our Project Managers work closely with clients to clarify the purpose of the measurement. Understanding the intended application—whether for construction verification, historic preservation, or prefabrication—helps determine the level of detail, scanning resolution, and final deliverables required.
Data Capture Service employs industry-leading Leica laser scanners such as the Leica RTC360 and P-Series ScanStations for capturing building data. These scanners emit millions of laser pulses per second. Each pulse travels to a surface, reflects back to the sensor, and the scanner calculates the distance by measuring the time taken for the pulse to return—this is known as Time of Flight measurement.
Simultaneously, integrated high-definition panoramic cameras capture detailed photographic imagery, which is merged with the laser data to add visual context.
Because laser beams require direct line-of-sight, multiple scans are taken from various positions around and inside the building to capture every visible surface. This ensures no part of the building is missed—even complex geometries or obstructed areas.
The Leica RTC360, for example, can collect up to 2 million points per second with a spatial accuracy of 2-4 millimeters, delivering incredibly detailed point clouds.
Our trained technicians use tablets or mobile devices during scanning to review data quality instantly. They annotate the point cloud with field notes, add photos, and record audio comments to ensure all required information is captured correctly. This reduces the risk of missing details and avoids costly rework.
After fieldwork, the multiple point clouds from different scan positions are combined into a single, cohesive 3D model through a process called registration. Our skilled engineers remove noise, correct any distortions, and align the data with survey control points to guarantee absolute accuracy.
Depending on your project, the processed data can be converted into various deliverables, including:
For over 27 years, Data Capture Service has been a trusted provider of high-accuracy building measurement and laser scanning services across the United States. We have measured and modeled more than 10,000 buildings, covering over 700 million square feet of built environment.
Our dedicated Project Managers undergo rigorous training on Leica scanning equipment, combining manufacturer instruction with hands-on field experience. This expertise enables us to deploy the most efficient scanning strategies tailored to your project.
Furthermore, our expert CAD and BIM technicians transform raw point cloud data into actionable, precise deliverables that integrate seamlessly into your workflows.
Accurate measurements are the cornerstone of successful construction and renovation projects. If you need precise, reliable building measurement services that save time, reduce risk, and enhance project outcomes, Data Capture Service is your go-to partner.
Contact us today for a free consultation and project estimate. Let us help you capture your building with the highest accuracy possible.
