Baseline Corporation, is a full service land surveying and mapping firm located at Houston. The firm was organized in 1976 to serve a variety of public and private sector clients. Its staff is trained in the latest technologies such as laser reflectorless total station and data collectors, dual-phase Real-Time Kinematic G.P.S. and electronic digital levels. It processes project data using automated computer systems with drafting performed by large format color plotters. Baseline Corporation has provided boundary surveying for several thousand areas of land. Some of the surveying services offered by the firm are boundary surveys, topographic surveys, construction surveys, route surveys, specialized surveys, g.p.s. and g.i.s. surveys, hazardous waste site surveys and horizontal and vertical control surveys. It caters to a various sectors such as land developers, federal, state, local governmental agencies, civil engineers, architects, environmental companies, title companies, petro chemical refineries, pipeline companies and builders