Surveyors need to take large measurements. In fact, almost every civil engineering project starts with a survey because they have to determine the legal boundaries between properties. Surveying can also be helpful if you need to determine the location of an existing structure, as well as the topography and slopes of a piece of land. And to get this information, they need to use special equipment that can take these measurements.
If you need to find construction tools or any other tool you can use for building and surveying, be sure to look at what we have at Engineer Supply.