Gay and Neel, Inc. provided field work, legal research, and calculations required to survey 18,000 linear feet of boundary between the lands of H.S. Tejas Ltd. and various adjoining land owners along the top ridge line of Fort Lewis Mountain in Montgomery and Roanoke counties. Services included reconnaissance and recover of existing monumentation, re-setting missing corners, and marking the lines with intervisible painted face blazes on trees and steel posts.