Licensed in both Oregon, Washington and California TerraCalc offers our clients all the benefits of 60 years combined construction survey experience and over 40 years of working with earthmoving contractors and their GPS & Robotically guided excavation equipment. We offer user based technical support and troubleshooting for your Trimble GPS Systems, experienced survey field crews, seasoned office professionals, quick response times, precise earthwork modeling for use in construction layout, grade checking and machine control applications.
TerraCalc Land Surveying Inc. was created to fill the technology gap that exists between contractors and their GPS & Robotic guided earthmoving equipment. We help you be more productive with greater accuracy and less effort than ever before. Our services benefit the contractor and the owner by using the most advanced construction estimating and modeling software (AGTEK Earthwork 4D & Materials 4D, Autodesk Civil 3D, Trimble Business Center & TopCon 3D Office) guided by professionals with more than 30 years of experience in construction layout, earthwork modeling & site-work estimating.
The vision for TerraCalc Land Surveying Inc. was to introduce to the construction community a different type of surveying company. One that still does traditional construction and boundary surveying, but also one that strives to stay on top of the latest technology, pass on the fruits of those advances in technology and make clients more productive because of it. We only use the latest survey instruments. Experienced field crews, equipped with fully robotic & GPS enabled equipment, provide reliable, precise, measurements and receive updates real time from the office via the web.