Efficient
A Proven Approach
When conducting surveys by mail we use the Tailored Design Method (TDM), a comprehensive methodology developed by Don A. Dillman for conducting social-science surveys. Recognized worldwide as the premier method for conducting mail surveys, TDM maximizes survey response and reduces non-response error. Our mailroom facility has high quality color printers, postal metering machines, folding machines and automatic mail assembling machines to get the job done efficiently.