You can find out whether a company has been involved in litigation by obtaining a business information report from Dun & Bradstreet. Through a business information report, you can find out a company’s background and look for the presence of any lawsuits, liens, or judgments. There is a fee for using this service.
PACER (Public Access to Court Electronic Records) is an online service that provides access to federal court records. It may help you find federal court cases against companies.
LexisNexis provides authoritative legal, news, public records and business information with legal, tax and regulatory publications. LexisNexis is a fee-based service, with several different payment options.