Contact the Crime Lab

COVID-19 Update

Last Update: Thursday, April 08, at 3:00 pm

At the Johnson County Sheriff's Office, people are our most valuable asset. We place a premium on the health and wellbeing of our staff as well as the community we serve. In order to help minimize the spread of the COVID-19 virus, the Johnson County Sheriff's Office Criminalistics Laboratory is temporarily suspending all group tours, presentations and events. This includes activities hosted at the Crime Lab as well as off-site events in which our staff are requested to participate. Please check back during this evolving situation for updates and we thank you for your understanding.

The laboratory is open from 8:00 am until 4:30 pm, weekdays. The laboratory is closed on all official Johnson County holidays.

Tours and Presentation Requests

The laboratory accepts requests for tours, training, presentations, and other events related to forensic science (e.g. career fairs, school science nights, scout merit badge requirement events). Please submit a completed Training/Presentation Request Form to [email protected]using the instructions on the form. A member of the laboratory will be in contact with you regarding your request.

11890 S Sunset Drive
Olathe, KS 66061
Phone: (913) 826-3209
Fax: (913) 826-3286 
General Inquiries:  [email protected]
Tour / Presentation Requests: [email protected]