This depends on your risk assessment and internal policies in terms of having visitors on site. In regards to restrictions — see below:
Coming from outside of B.C.
At this time, people travelling to B.C. from another province or territory within Canada should only come for essential reasons. If you do travel, you are expected to follow the same travel guidelines as everyone else in B.C.
Flights to and from B.C.
The order does not restrict flights entering and leaving B.C.