SOS Data Mailing Service

Write a Review

SOS Data & Mailing Services specializes in offering direct mail, fulfillment and data entry services. Based in Woodinville, Wash., the company provides a wide range of services, including personalized letters, printing, bundling and postal preparation, inserting, folding, tabbing, bar coding, as well as programming and systems design. In addition, the firm conducts address checking and standardization for CASS-certified mailings. It operates through a number of departments, including mailing and lettershop, inventory and fulfillment as well as database services.