HPM Corporation, which has held the occupational medicine services contract at the former nuclear weapons production plant in Benton County for a decade, applied for and received a $1.3 million loan from the federal government in April 2020 following passage of the Coronavirus Aid, Relief and Economic Security (CARES) Act. Federal investigators allege that money sat in a bank account for more than a year, rather than being used to pay employees, rent or mortgage expenses or utilities.