Our expert surveyors can set up your vertical and horizontal control system for your project site.

We offer a service to create files for various GPS site control systems, including CHCNAV, Trimble, Topcon, Leica, and Sokkia. The cost for file creation is $125 per hour. A lump-sum price can be provided upon request.

With extensive experience in this field, we can provide stripping, earth, rock, and stockpile quantities, as well as process as-built drawings. All quantities and as-builts are available in PDF and/or CAD digital formats. Lump-sum pricing is available upon request.

At Grade Files, we offer comprehensive GPS training tailored to your needs. Our experts will guide you through the essentials of GPS technology, ensuring you gain the skills required for precise navigation and site control. Whether you’re new to GPS or looking to enhance your expertise, our training program is designed to equip you with the knowledge and confidence to excel in your field. Join us at Grade Files for an engaging and informative GPS training experience.