You do not have to do background checks for everyone in your company, but your reasons for doing them all or not doing them all should be related to legitimate business interests. For example, if your company has 120 employees, 40 of whom read utility meters and work on appliances in customers' homes and 80 of whom are administrative personnel, you may have a legitimate reason for investigating only the meter readers and appliance repair personnel. But if you investigate one meter reader or appliance repair person, you should investigate all of them.
Depending upon your business, there are many different types of applicants whose background should be checked as a part of your routine decision making process:
- Prospective Employees (entry-level as well as upper level)
- Prospective Business Partners
- Prospective Customers
- Prospective Tenants
- Interns / Volunteers