Clandestine Laboratory Investigators Association (CLIA)


The conference will be held at the Sheraton Oklahoma City Downtown Hotel in Oklahoma City, OK September 9 – 13, 2024.

The location is 1 N Broadway Ave., Oklahoma City, OK 73102

Follow the link below to go straight to the Hotel website to make a reservation.

Book your group rate for CLIA Conference 2024

If you call the hotel for a reservation, use code: DM8 CLIA Conference 


Welcome to the Clandestine Laboratory Investigators Association’s (CLIA) website. The Clandestine Laboratory Investigators Association, often referred to as CLIA™, is a 501(c)(3) nonprofit organization dedicated to provide training, technical support, legislation assistance and expert testimony to all law enforcement, prosecutors and emergency service personnel.  All training provided by CLIA is in compliance with Federal Occupational Safety and Health Administration (OSHA) and California Occupational Safety and Health Administration (Cal OSHA) regulations. Instructors are experts in their fields. You will receive the most professional and up-to-date classes that are being marketed. CLIA also has a yearly, one-week training conference. This conference gives updated information on investigations, safety, recertification, new trends, legislation, site safety officer training and information needed by patrol officers, investigators, fire services, criminalists and prosecutors.

CLIA’s updated mail address is PO Box 29172, Honolulu, HI 96820. Any future mail correspondence should be sent to this address.