Since 1990, DSS has offered a wide range of bibliographic services and products for all types of libraries worldwide. DSS has established a solid reputation for providing a full range of timely, cost-effective and innovative services while also providing unparalleled quality, flexibility and support to all of our customers.

DSS processes approximately 400,000 volumes annually for its library customers, with varying cataloguing standards and for various library management systems. DSS is also an outsourcing vendor of MARC records and cataloguing and processing services for many Canadian book wholesalers.

We are one of the largest suppliers of cataloguing, processing, and database services in Canada.