On January 6, 2017, CfA called on the Department of Justice and the Office of the Comptroller of the Currency to investigate OneWest bank for using potentially illegal tactics to foreclose on as many as 80,000 California homes.  Mr. Mnuchin, whom President-elect Trump has nominated for Secretary of the Department of the Treasury, previously served as the CEO of OneWest.

On November 17, 2016, CfA asked the California Attorney General to open an investigation into companies that offer residential solar panels. A review of consumer complaints filed with the California Public Utilities Commission – which lacks jurisdiction to resolve these complaints – reveals many of these companies have engaged in false and misleading acts in the marketing and sale or lease of solar panels, in apparent violation of California law.