Reference Solutions (Formerly Reference USA) Library Card Required.

Reference Solutions is a detailed listing of over 57 million U.S. businesses, over a million physicians and dentists and 161 million U.S. households. The business database can be searched by company name, sales volume, SIC codes, number of employees, product lines, and more. Search the U.S. Consumers/Lifestyles database to find information on over 320 million U.S. consumers.

PLEASE NOTE: the library will be transitioning from Reference Solutions to AtoZ Databases in April, 2026. For questions about transferring saved information from Reference Solutions to AtoZ Databases, or general questions on using AtoZ Databases, please contact Reference Librarian Kent Mulcahy at research@CHPL.org, opens a new window or 513.369.6909.