RTF Associates, Inc. is a locally owned and operated land surveying and planning firm in historic Westminster, Maryland. Since 1972, the land surveyors at RTF have demonstrated their reliability and consistency by offering full service Land Surveys, Boundary Surveys, Planning and Land Development for Carroll, Baltimore, Frederick and Howard Counties. Our clients include a wide range of individuals from property owners to farmers, developers to attorneys, real estate/title firms to contractors and local municipalities.