E.L.S. Surveying & Mapping, Inc. is a licensed professional land surveying company serving Texas, New Mexico, Colorado, and O ... klahoma. We have been providing professional land surveying services for over 75 years. Our customer-first approach to business means that we provide the most accurate data and deliverables while adhering to our client's deadlines and budgets. Contact us today for a quote for any of your surveying, GIS or mapping projects. read more