Evidence Control Center


The Evidence Control Centers are responsible for the safekeeping of all evidence submitted from across the state to the laboratory for examination in criminal cases.

Types of Evidence Received:

The types of evidence received by the Evidence Control Centers include, but are not limited to, the following items:

Ammunition Components
Anonymous Sexual Assault Kits
Blood Alcohol Kits
Computer Systems (desktops, laptops)
Controlled Substances
Fire Debris
Latent Prints
Mobile Devices (cell phones, tablets, GPS, portable gaming devices)
Plant Material
Primer Gunshot Residue (P-GSR) Kits
Removable Media (USB drives, CD, DVD, SD cards)
Sexual Assault Kits
Toolmarked Items

For additional information on evidence submission please refer to the Evidence Submission Guidelines *Updated, or contact the section supervisor.

Case Inquiry and Evidence Prelog

In an effort to increase efficiency and productivity, the KBI Forensic Science Laboratory has a Laboratory Case Inquiry and Evidence Prelog system available for our customers. The Prelog system is available to help expedite the evidence submission process. The Case Inquiry system provides law enforcement agencies access to specific information about the status of evidence submitted to the KBI Forensic Science Laboratory for analysis. For more information please visit our Case Inquiry/Prelog webpage.

Forms and Notices

Evidence Control Center Supervisor

Wendy Janca (785) 296-1040

There is an Evidence Control Center in each of our four KBI Laboratory locations.

Great Bend
KBI Forensic Science Laboratory
625 Washington
Great Bend, KS 67530
(620) 603-7112
8 AM 5 PM
(closed Noon-1PM for lunch)
Kansas City
KBI Forensic Science Laboratory
7250 State Avenue
Kansas City, KS 66112
(913) 942-3000
8 AM 4:30 PM
(closed Noon-12:30 for lunch)
KBI Forensic Science Laboratory
1204 Research Road
Pittsburg, KS 66762
(620) 308-3347
8 AM 4:30 PM
(closed Noon-12:30 for lunch)
KBI Forensic Science Center
2001 SW Washburn Avenue
Topeka, KS 66604
(785) 296-1137
8 AM 5 PM