Premium Audits

North Dakota Workforce Safety & Insurance (WSI) may audit your records periodically to ensure that your workers are properly classified and that you are paying the correct premium. You may request an audit if you feel there should be changes in the classifications assigned to your employees.
How can I prepare for an audit?

We will inform you in writing when your account is selected for an audit. The letter will contain the date and time of the audit and a list of the records needed for the audit. The premium auditor will contact you prior to the scheduled date to confirm the audit appointment.

Please see our map outlining  service areas in North Dakota and the assigned premium auditors or view the list below:


Diane Schaff
Premium Auditor
Office: 701-328-7243
Rita Hoff
Premium Auditor
Office: 701-328-7235
Sue Howard
Premium Auditor
Office: 701-328-5964
Grand Forks
Nicole Spoor
Premium Auditor
Office: 701-795-3925
Steve Belka
Auditor Supervisor
Office: 701-298-4994
Amy Nelson
Premium Auditor
Office: 701-298-4990
Jen Fetting
Premium Auditor
Office: 701-298-4976
Sarah Schmaltz
Premium Auditor
Office: 701-857-7745