KEY POINTS
  • Quest Diagnostics CEO Steve Rusckowski told CNBC on Wednesday that the company continues to ramp up its coronavirus testing capacity as more workers begin to return to the job. 
  • The company is conducting about 80,000 diagnostic tests for Covid-19 per day and hopes to be at roughly 150,000 by the end of June, Rusckowski said on "Closing Bell."
  • "We need to have the swabs and those capabilities in place to be able to do those kinds of volumes," he added. 

Quest Diagnostics CEO Steve Rusckowski told CNBC on Wednesday that the company continues to ramp up its coronavirus testing capacity as more U.S. workers begin to return to their job sites. 

Rusckowski, appearing on "Closing Bell," said Quest Diagnostics is conducting about 80,000 diagnostic tests for Covid-19 per day. It hopes to be at roughly 150,000 daily by the end of June, which translates to around 4 million per month, he said.