If you are wondering what are the essential businesses during COVID-19 Shelter-In-Place Order, check this official list and see if your business is on the list:

https://docs.google.com/viewer?docex=1&url=https://www.cisa.gov/sites/default/files/publications/CISA_Guidance_on_the_Essential_Critical_Infrastructure_Workforce_Version_2.0_Updated.pdf