Establish communication lines / talk to each one regularly.
You are nothing without your team.
Policies on safe operating procedures – educate people – communicate and make sure we are following these. Employee rules / subcontractor rules - be clear.
Keeping same teams together on the same shift to reduce the chance of team members spreading the virus to your whole team.
Make sure you know and follow your client’s policies as well.
If your facilities are still open, maintain new levels of cleaning /distancing