Checked by NSF™

Working with companies to reopen and stay open with COVID-19 controls

Checked by NSF™ means that participating organisations have worked directly with NSF’s public health professionals to implement appropriate measures to minimise the risk of COVID-19 among their employees, visitors and guests. Organisations and individual locations authorised by NSF to display the Checked by NSF™ signage have met the requirements detailed below, which were developed by public health experts.


What does Checked by NSF™ mean?

Phase 1 – Plan Development and Review

Phase 2 – Implement and Operationalise Plan

Phase 3 – Stay Open and Continuous Improvement

Listed Facilities

Organisations displaying Checked by NSF™ signage

To report expired signage or unsafe COVID-19 conditions at a facility displaying Checked by NSF™ signage, contact NSF at

For information about getting your facility listed, visit our business website or email

Who Is NSF? NSF International was founded in 1944 to protect and improve human health. NSF is an independent, global public health organisation providing scientific testing, inspection and certification services in 180 countries.