How to become a certified trainer: Private investigators
Who needs a license?
You must have a certified trainer endorsement to provide pre-assignment training for unarmed private investigators.
Requirements
All private investigator certified trainers must:
- Be licensed as a private investigator agency principal, unarmed private investigator, or armed private investigator.
- Have 3 years compensated investigative experience.
- Pass an examination given by the Department of Licensing.
How to apply
Online
You can apply online.
By mail
Send the following:
- Completed Private Investigation Agency Principal/Certified Trainer Exam/Reexam Application.
- Check or money order for the non-refundable examination fee (payable to the Department of Licensing).
We'll schedule an examination at the location you choose on the application within 2 weeks of receipt of your paid application.
For veterans, military personnel, and partners
Your military experience or training might help you meet licensing requirements. You may also be able to get a temporary license if you're moving here with a current license from another state. For more information visit military assistance.
If you're a U.S. veteran, you may be eligible for partial reimbursement of your fees. For more information, visit Get paid back for test fees.
Questions? Need help?
- Email us: security@dol.wa.gov
- Call us: 360.664.6611
